He probably release Mobius so he can kill Barry by any means necessary.
Then they could help Oliver as the Spectre to destroy Mobius temporarily and have Diggle say goodbye to Oliver with Barry and Sara and the surviving heroes can have their Pre-Crisis Memories intact on Earth Prime.
No, I'm not asking about how he's in Earth-Prime or how that affects previous seasons' wells's. (But that is a pretty interesting question)
But when the plumbers (I think that's what they're called) found Nash lying where the Monitor's base was, why couldn't they identify him as Harrison Wells.
(In Crisis Hour 5)
86 Votes in Poll