A friend I have here only 100+ BAS a day) and there are no such problems) put the card GTX 660 and forget about the problem xD
It's not so funny that you thinking, this issue must be solved.
In fact I had a constant payouts on this pool by <100 BAS per TX and had no problems, now for some reason coins were accumulated and stuck

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Seems like poolholder manually payouted my stuck coins, thanks.
Anyway wait for bugfix from the dev.