Seems Indiegala release less and less bundles these days

I wonder if their business model is still profitable, hence the diminishing rewards of the gala quizz.
We are probably at the premisces of another indie royale case, unannounced closing of site and denial of all unredeemed keys...

I spend some game from them and found that jackcracker deal is good for me

Didn't they launched their own client recently? From there to an imminent closure sounds a lot like doing squirming moves.
Seen a bunch of bundles and sales I'd pick among the usual IG ones and picked one as well. Though, sometimes I hear about them for duped keys. I got one too but they immediately fixed it, so can't complain.
In a way or another, losing a store is always bad, independently of bundles quality. Each store builds up its own niche of customers and all in all it produces alternatives in the market.

never got on with them always found their support bad

Most of the games indiegala had in bundles were trash anyway.