A few suggestions for easier orchestral writing, film scoring, and overall ease of use

So, I've been using Musescore since Musescore 1 in mid 2014, and I personally think that for just writing in music it easily beats Sibelius, Finale, and Dorico, and will be even with them for playback in Musescore 4, but there are a few small things that could make it immensely better.
The first one is Jeetee's amazing plugin for tempo changes being included by default, in a much more accessible way, similar to the way crescendos and diminuendos currently work, being added from palettes and edited in the Inspector. That would make it not only faster to use, but also easier to access for new users.
My second suggestion is differently colored notes for different orchestral sections during playback rather than just blue for the whole orchestra during playback, e.g. woodwinds in green, brass in red, percussion in yellow, and strings in blue. That way it's easier to just see what section is playing just by glancing at the score during playback. It could also be a lot nicer for uploading scores to musescore.com or youtube.
Third is an integrated video player in Musescore, accessible through the sequencer view in Musescore 4, that acts as either a docked window or a floating window, like how the Play Panel, inspector, etc. work in Musescore currently. This would make it way easier to time a score to the video, rather than having to fiddle around with an external video player and painstakingly making it sync up.
My fourth idea is the ability to drag items from palettes into the Note Input toolbar, such as the most commonly used time signatures, brackets for accidentals, tremelos, etc. That way note input could be a lot more efficient.

I feel like all of these, although none are absolutely massive, could really make Musescore a lot more efficient to use, and could help a lot with just the overall UX of the application.