As the IDE is getting almost weekly updates, it’ll be more practical for Linux users to just prompt an upgrade command instead of manually downloading and installing new package.
I’ve read (after posting this) that this is already happening “behind the scenes” after I install it for first time. I’ll try when the next version is rolled out.
If this is the case, then maybe you should only add a clarification on “Update” button inside IDE or anywhere at the “Download” section of the website.