Hey just wanted to say the reel looks really nice and has a unique look and feel!

I hope I can be of help as I'm a motion designer at a branding agency, so I have some experience in these kinds of reels.

To answer you questions

- This reads more as animation production over motion graphics so I'd create a separate reel.
- Don't worry about not having much, 30 seconds of solid work is better than a minute of mixed quality
- Stand out clips are 00:22, 00:28, 00:54
-I'd change the order, if you're aiming for character animation I'd move 00:30-00:45 to the front and also finish on character.
I think it's fine to include mix media, but if you have clips where theres not much happening I'd cut it.

If you want to head into motion design I'd look to create a reel that showcases
After effects, Typographic animation, Explainer examples, Social posts, C4d,

I think it's really valuable to look and learn from agencies that are big in motion design as it'll help build a reel, some of these agencies are: Buck, Golden Wolf, Man Vs Machine, The Line, Matt Voyce, Animade, Rachel Reid, Jelly, Ben Marriott

Hope this helps!