Every cycle could use a good amount of Masteron in it, especially one like this. It is very mild, so adding it in isn't going to cause any problems, even if your mg total is already up there. If there is room in the syringe, I would definitely add it in on the back end.
I just mentioned the Clen and DNP because those 2 things are often used when people are attempting to get as lean as you. I personally use a touch of clen here and there to help lean out. The fact that you don't use either one of those is even more testament to your dedication.
No problem with the compliments brother. Walking around shredded at less than 5% body fat is something that needs to be commended. Again, I don't think people realize the dedication and work ethic it takes to accomplish what you have.