So I have just recently noticed that defining own ticks via FrameTicks does not work anymore in WolframCloud. As seen in the attached notebook (code got from here), there is no ticks in X axis. However if I run it in my local Mathematica 14.0 ticks are visible correctly. I believe this issue has appeared just recently. At least couple of weeks ago I do not recall seeing this issue.
In Mathematica: 
In Wolfram Cloud:
