In my opinion, 1.15.1 is great! There is a lot to the game that I, a huge minecraft fan, like. However, there is one issue.  I find every now and then that my frame rate keeps dropping below 20 frames. This issue might be annoying to others if this issue travels to their pc. Either it was the new keyboard I am currently using or something is more sinister and wrong with the frame rate. If this issue is fixed, then most likely, some people who were experiencing this issue would be having a better time.