I read about those issues and a number saying the Ikelite housing isn't fitting right and in some cases cracking the display on the S95.
I believe you're referring to this thread ...
http://www.scubaboard.com/forums/canon-corner/360702-ikelite-housing-pressing-s95-lcd-screen.html
It's my S90 that was cracked (one instance, not "in some cases"), but Ikelite has not even had a chance to evaluate this issue yet. Since I wasn't about to pay Canon $150 to replace the screen, my camera is on the way back from them unrepaired, at which point I will send it and the housing to Ikelite.
I should also say, in Ikelite's defense, that their rep PM'd me about the issue, asking for the opportunity to deal with it, before I even had a chance to bring it to their attention. The point is, I believe it's premature to jump to any conclusion about this issue.