I've hit a major bug in the xbox one online version of LCTOO at the very end of the Tomb of the Ferryman. One of the columns just isn't there to jump on, although there are a couple of coins where it should be. Anyone have an answer? Does this mean I have to start the game all over again?

Video uploaded:
https://youtu.be/htg3ZVVusyg?version=3&showinfo=0&iv_load_policy=3&rel=0">https://youtu.be/htg3ZVVusyg?version=3&showinfo=0&iv_load_policy=3&rel=0" type="application/x-shockwave-flash" allowfullscreen="true" allowScriptAccess="always" width="640" height="390">


Thanks!