momesgin

@richard-cox @nwmac I wanted to double-check this with you. On the Installed apps page, upgrade suggestions take compatibility into account, which makes sense since upgrades are proactively recommended, but for...

> * Extensions - I missed this, not sure they're really needed here? the only difference between the Upgrade and Downgrade buttons is when they're visible and the text shown...

We never limit the user to upgrade/downgrade to only the version we choose to, we always display the versions dropdown. @richard-cox are you still recommending not to do this separation...

> Didn't the old method not attach a component but a directive, and the fix here is to swap out that memory intensive directive for a lightweight wrapper directive instead?...