A year of getting shredded by these overpowered weapons is beyond patient. It's called greed.
FYI they were released 9 months ago, this is normal for any weapon. In fact, revoker is in practice cheaper because you can use even a 3star endgame and still be competitive. Ive seen plenty of 3star revoker 16 and ember 8 builds on nomad and surge at the 10k-11k range. And 7.99$ isnt that horrible for the most meta weapon in the game.
Wait for it....
The Disc Nerf was completely necessarry, they were way over-powered and you just shot at any wall for an easy kill making the game very frustrating. AT nerf was not justified but that is the only weapon that you can point to that was good and unnecessarily nerfed. Plus nades and minis, both meta or almost meta weapons, were buffed in that update.
And don't tell me that you didn't get your money's worth. People dominated the arena for two years with discs. And DON'T say that this downgrade was an attack on f2p, other than disc 8s ever varient of DLs and ATs cost large ammounts of acoins to even get, much less rank up and buy blueprints for.