Lag when loading subscriptions page

[bendavidi]

When loading the subscription page, there is a lag when viewing in more compact video layout It's first loading the page as it is, with a regular video layout

I can add a video if I don't explain it well enough [Not a native English speaker]

[lawrencehook]

A video might help. If it's a matter of a slow machine, there's not much I can do to fix it though