I created two new icons for my library and after publishing them to work on a prototype they are displaying with some unintended rendering issues. Some line objects of the icon have moved on top of others. I have attached screenshots of the intended icons and the buggy icons. 
I was able to fix this rendering by resetting the instance and resizing the instance to the intended size but I thought it might be a good bug to report anyway.

and the published icon with issues.