I am going to weigh into this one in true arrse style, from a perspective of no expertise and little understanding but I can almost garauntee you are going to get fucked over somewhere down the line.
1. If you "didn't sign anything" how are you getting paid? You must presumably still be on MTD's (hence the annual camp thing) in which case you should have the RAPS nause to spin up a drama somewhere and at some point you will hit the limit where you need further approval at brigade level to train (over 50 days then again at 118 I think, with a hard stop at 207 (again I think)). If you go over the 207 someone suprisingly senior will be getting asked hard questions.
2. It sounds like you have a sensible chain who have just made something happen because it needed to and have efficiently and with minimum fuss achieved a result. This will have broken the system, which is designed to not allow that to happen (outside of some niche, well resourced and no-nonsense parts of mil). If you are fortunate to be from that world just ask your JI and they'll sort you out. The fact you asking here suggests not though.
3. Read JSP 752. Seriously - read JSP 752. It will say whether or not you are entitled and if you are and someone tells you you're not quote it back to them. If they still **** you off take it higher.