well, I racked several times and total time in secondary was anywhere from 6-10 months. I did use raisens in the bannana and I will not use them ever again because they break down and leave nasty sediment that has always shown up no matter how long it sits. I think the trick may be to simply leave them in for a few dqays a most and get every single one out.
Dinich, how are you now avoiding this problem? Just letting it mellow in secondary longer?