Item 1 and 2 are Under Review.
Item 3 has been Completed.
I’ll keep you posted as I hear more on this request.
Thank you for your feedback. The feature team is currently working on introducing pinning to posts and replies in channels. We will share an update as soon as one is available.
Due to a priority shift this request has slipped to the backlog. I hate to bring bad news. I will continue to provide the feature team your feedback and votes.
Hopefully this will move back up in the queue soon.
This feature is on the backlog. I will update you when we have more details to share.
Great performance and user experience remain a topmost priority for us. Application launch time has seen improvements in the recent build. We will continue making improvements across the product including channel to chat switching and overall resource consumption.