Unhealthy Mum.. Unhealthy Clones?

Hey Guys,
Just wondering..

I have a 1 1/2 foot blueberry mum which took some stress recently and doesnt seem to want to recover sadly (Moved from outdoor to indoor, needed a touch up with perithium a few times)

Shes gone quite limp and keeps pumping out two and three leafers..
Ive flushed her and moved her into a large pot but shes not very happy at all by the looks of things..

And here comes the question lol
If i take some clones of her and they going to have the same issues as the mum is having now (they've rooted nicely) but wondering if i should kill her off and start fresh with one of the clones.. :(

If it not too far gone take clones for a new mum. When they get moved around in and out really messes with them.

New mum should be like when the old mum was doing good.

And it's faster than beans. LOL