:-( so it mean they take all the power during difficulty as low .... so all our coins mined until now are lost

I mined around 837,616.043186 unconfirmed ... and

??
We need clear statement about your team.
What did you expect from miner / wallet runner ... what do you need more ?? Nodes ?
Telling just => we are watching TV as we are under attack is really not a proof ... each time a new crypto is bugged we hear that an attack occurs and ?? then seems the faulty implementation is fixed and where was the attack ?
51% attack is know and sure there is workaround to avoid it .... but until now this is not stable ... if pool are the main issue ... why not during launch keeping pool away ? Or just keeping one online during that hash power of this pool is high enough to avoid this kind of problem ...