Me too. I stopped using it after I read somewhere that it could be hacked to include new peers to your connection without your awareness, which is a serious concern. I don't know how legit the claim was... but I opted to avoid the risk.

I keep mine updated to the latest version and still love it. The 'Ignore' file that is in the top-level of each share alone is worth the admission (similar to .gitignore). Dropbox/OneDrive/etc. all lose their damn minds if you try to sync a folder with 'node_modules' or 'vendor' to the share.