best-pool.com have no problem with stuck coins.
Just now total NETHASH is too low, but the difficulty is too high.
This problem will be solved when the difficulty return to their normal levels.
But then again, perhaps some Multipool which will again raise the difficulty too much.
Anyone can check the statistic: block time between blocks 16244 and 16255 is more than 4 hours.

From now all coins generated by best-pool.com will be credited after 10 confirms.