A lot of the twisting vaults have been devalued by .2 in L9/10. A FHS is now an 8.6, a 1/2 on 1/2 off is an 8.7, a FHS full is a 9.0, a 1/2 on 1/1 off is an 8.9. I don't have my table with me, and those are just the changes that I know from memory. Also, the L9 vault chart will be different next year.
Also, a straddle back on bars is a B. I didn't have time to look at their values closely, but that stuck out to me as I scanned through it.