It just cant keep up with the amount of data it has to process right now ... just wait

I think there were some problems with the pool, though I cant confirm. Some blocks have ridiculously high share percentages (and I think these blocks also cause the difficulty to jump down again).
Might also be some syncing problem on the pool, I noticed that there are sometimes more new blocks on stratum than in the blockchain.
Running smoothly the last minutes though ...