Unfortunately, I have to agree.
Aside from Bass, Hyuga, Janar, Jones, Leon, Megamidget, Mike, Mikro, Rusty, Skalleper, and Slavik, I have hardly seen any of the other moderators/administrators (excluding managers+, as most of them have constant out-of-game Argonath tasks as well) in more than a month. As my playing schedule now differs a lot due to recent sleeping problems, this observation takes timezones into account.
A couple of admins laying low due to real life reasons (as real life is an important factor) at any given time is normal and/or acceptable, but having only little more than half of the Admin/Moderator workforce (numbering 18 in total) as active regularly is a problem in itself. I'm not sure about now, but at the time I left the SA:MP RPG admin team to focus on SA:MP Stunt in mid-2012, activity quotas (of >5 hours a week) were being enforced.
While I greatly appreciate the effort of our helpers who are active (in working ingame and/or suggesting/implementing improvements for RS5), one of our issues is server activity and one of the roles of Admins/Moderators is to lead by example. Simply put, the overall activity of the team has to increase as most of the time, there are 0-2 (most frequently 0 and 1) Admins/Moderators online, which is not good.
This is not a pointing of fingers at the team, but rather an objective assessment of a concern that would benefit all of us if addressed.