I recently clicked the download 1.7 for Mac and installed it. 1) It does not show up in the App menu and I have to go to the original download folder to find it. 2) When I do open it, it says I have version 1.6 and that 1.7 is avail to download. I click "Yes" and it takes me right back to the page that says 1.7 and it downloads 1.6 again.

My fault, I uploaded the wrong package by accident.
Please tray again, now you should get 1.7.1.

After downloading simply click on the little loupe simbol, that will take you to the download folder. Than drag LRTimelapse into your App-Folder overwriting the old version.

Thanks for notifying me.