i don't think so and if the rumours are correct we are already looking for replacements. he has cost us more than he has helped us and seems too normal for a keeper. keepers need to be mad and a bit arrogant , he is visibly unsure .
I haven't read any rumours about replacing Mignolet. He hasn't been much better than Reina and replacing Reina was not a priority, just like replacing Mignolet right now is not a priority. I know you want Bergovich, but keepers at lower level clubs have lots of opportunities to prove themselves and their mistakes go unnoticed compared to the number of saves they end up doing, it was not very different with Mignolet at Sunderland.
Our problem is not the keeper, not even the defence IMO, it is our midfield which has an unbalanced number of attacking players. Playing SG, JA and JH will already be an improvement, but the real difference will come if we buy a top ball playing DM to play alongside SG.