It seems that the RCN has had success with a 90/10 model, as opposed to 10/90. That's a great idea.
Assuming that you don't post junk/bottom of the barrel Reg F dudes to the mo', and that they actually train people as opposed to just sitting in their offices pushing paper like most of them do now, the mo' could reasonably be expected to train people up to Maj/MWO level.
IMHO right now, with a few exceptions, it's a hit and miss approach to pushing inadequate people upwards into positions well above their levels of competence to fulfill a thinly veiled political agenda.
I'm convinced 10/90 doesn't work. It leads to what you're accustomed to - a small staff that looks after administration and has little to do during the time between Class A parades. That leads to having too many low performers sent to RSS. (Although I have to tell you that I was RSSO for two years and never considered myself a low performer - same same for many of my peers both officers and NCOs - admittedly I took over from a guy who was pretty much a none entity)
Anyway that's why I tend to the 30/70 system that basically forms a solid full-time bn headquarters staff, a full company and a substantial CSS company. In that type of system, the battalion has something to do besides train the weekend warriors and is also capable of developing full-time elements to lead or be a part of peacetime operational deployments. The CO for that unit would be responsible and accountable for leading his full-time components while also training and developing the reserve elements that round out his unit.
I know that there is great reluctance to do something like this but I know it can work. Two of the four years that I spent in 2 RCHA in Petawawa, we were a 1 battery regiment with D Bty while E Bty was permanently hived off to Gagetown so support the artillery school. As a regiment we did everything and trained in all the functions of a full regiment including cobbling together a second battery - F Bty - and heavily training and exercising five ResF regiments (each of which in those days able to generate a battery for weekend exercises and two full batteries for the summer. No one can tell me that our CO - Howie Wheatly - was a slouch or that he and his senior officers suffered in their career development.
4 AD was also a hybrid RegF and ResF regiment with sufficient full-time strength to conduct the essential regimental and sub-unit training for both its full-time and part-time people.
The key is that the battalion leadership is RegF and that there is enough mass of full-time people to function at all levels of training and that they have authority and responsibility for their ResF elements. I don't think that you can reach that with less than a 30% RegF core. In my book I see the majority of Army units as either 70/30 or 30/70 with no difference in criteria for the COs and senior staff and no difference in value to their command time.
I think ResF leadership should generally stop at the senior captain and WO level although I'm prepared to accept ResF majors and even LCols and MWOs so long as they have taken the requisite RegF courses and have had some experience on lengthier Class B or C positions (let's say one year, or have prior RegF time)
So just for the fun of it here's two examples:
48th Highlanders, Toronto 30/70 bn
Bn HQ - 48th Highlanders, Toronto 90/10
A Coy - 48th Highlanders, Toronto 100/0
B Coy - 48th Highlanders, Toronto 10/90
C Coy - Argyle and Southerland Highlanders, Hamilton 10/90
D Coy CS - Toronto Scottish, Toronto 30/70
E Coy CSS - Elements from 32 Svc Bn, Toronto 30/70
7th Toronto Regt RCA, Toronto 30/70 regt
RHQ - 7th Toronto RCA, Toronto 90/10
9 Fd Bty - Toronto 100/0
10 Fd Bty - Brantford, St Catharines, 10/90
11 Fd Bty - Guelph, 10/90
15 STA Bty - Toronto, 30/70
CSS Bty - Elements from 32 Svc Bn, Toronto 30/70
To put this back into an RCN context, one could amalgamate several ResF Naval divisions into a single Divisional Group centred on one particular division. Each group would have a RegF Captain and sufficient qualified RegF staff to fill the key positions to man a single CFP or a three to four MCDV flotilla depending on strength and which ships are assigned to the Divisional Group.
I'm looking at some old documentation but what I have shows each division already has roughly 5 RegF positions and between 66 to 180 Class A positions for a total of 2,491 Class A positions. (There are thousands more in various headquarters installations and the MCDVs). That means groups of divisions should be able to muster roughly 20 to 30 RegF and 405 to 641 Class A ResF as currently authorized.
The distribution could go something like this with the command element for each group located at the more central division as follows:
HMCS Scotian (East) - Brunswicker; Cabot; Scotian; Queen Charlotte (20 + 405)
HMCS Montcalm (Quebec) - Champlain; d'Iberville; Donnacona; Jolliet; Radisson, Montcalm (30 + 584)
HMCS York (Lake Ontario) - Carlton; Cataraqui; York; Prevost; Star (25 + 641)
HMCS Griffon (Lakehead) - Hunter; Griffon; Chippewa; Queen; Unicorn (25 + 419)
HMCS Malahat (West) - Malahat; Discovery; Tecumseh; Nonsuch (20 + 442)
It strikes me that if we designated say three CFPs and 6 MCDVs each year to the "reserve fleet" (possibly CFPs to each of Scotian, Montcalm and Malahat and MCDVs to York and Griffon) then these would be under the command of a Reg F captain with an adequate number of Reg F key appointments. My guess is that we would need to augment that RegF staff for each group a bit. I'm not sure if that would need to be year round or during "sails". The concept is different from the Army one and here 10% of the ships companies tend to be RegF. It depends on what you want or need the core full-time groups to accomplish during the time that the Class As are not training. However, regardless of the ratio, it would give each of the divisions something specific to focus on while giving those ships a rest and allowing for programmed maintenance and rotation.
Just a thought.