Our biggest pool, antminepool will go back 1.3.1
Did contact other pools to luckypool, bunnymining etc to move back 1.3.1.
That's a nice move to use 1.3.1.. it do not make any sense to operate bug ridden version 2.0 plus..
If Conan re appear any time he should fork from 1.3.1 only for future updates.