So, my full tilts are really creaky when i flex them forward. It started after a backyard sesh at my friend's house when it was raining. These are new drop kicks BTW. I unbuckled the boot and flexed the cuff forward and that seems to be the problem, any suggestions? also they are giving me alot of shin bang. i rock them pretty tight and i stay in the front of my boots most of the time.
There is a difference from landing backseat and skiing backseat though, and continuous skiing backseat can cause shinbang. But, the most common problem is the boot doesn't fit, or you're not buckling them up to the proper fit.
As far as the creaking is concerned, that's very common with FTs (and most other 3 piece boots), it's cause of the plastic rubbing against itself, don't worry about it.