I have a new olhausen champion pro table with accu-fast cushions and 860 simonis. I have noticed the cushions seem to play alot slower than other tables I play on including a valley table, and much much slower than a diamond table and GC. I have checked the rails bolts and they are tight, however the bolts are beggining to sink into the wood. Is this normal?, and it is not in a very humid area. I cant think of anything else that may be causing it to play so slow, do valley cushions play faster than accu-fast cushions? Any help would be much appreciated.