Power creeps in BGs Blitz

Firstly i have to say the positives, blits are really fun addition to the game and most people enjoy it but currently a few things seriously need to change, people shouldn’t hesitate to complain and hopefully our voice will be heard.
1- Evoker Pres… how are they allowed to do this? they are 100% win rate in every flag map because no one can snare them and they litearlly just cross the map within a sec?
It took the devs years to nerf Revival for monk which was ruining the game, how long will it be to remove snare immunity aiblity cause its not fair at all
2- Why Rogues only allowed to use complete immunity while doing objectives? its so unfair really
Rogue carry potential is beyond, mm shouldn’t que a team with a rogue against other without
Like please, its ruining everyone’s fun except those individuals that play those classes and ofc their teams because of the free win dragons and rogues provide on certain maps