Actually just two:
1. Is it possible to create a network-friendly fake chasecam effect that does not jitter?
2. What are the odds of inclusion of a stable chasecam-like function for ACS or Decorate?
In case you wonder, yes, I was going to make a suggestion around this but decided against.
Late addition: The reason I went against suggesting said feature is because I have no hopes that it would be looked into, even though the integration of an ACS/Decorate-controlled ChaseCam or similar function would greatly benefit those seeking to make mods where a third person camera is essential, as well as for the good of Zandronum, where another group of modders could benefit from said function as ConsoleCommand is getting scrapped for good.