I'm sticking with MBAMv2 until they get the issues with v3 sorted out.If for whatever reason someone has issues using Malwarebytes Anti-Malware (I certainly do, it doesn't work correctly on my system anymore without having serious buggy issues) give Zemana AntiMalware a try.
They should never have put v3 on General Release as it is, IMO it's still a Beta version and is losing them customers.
I hadn't heard of Zemana, I'll give it a look.