Who to rank up 4/40 or 2/35 next?

AcuTarA

I have the materials to rank all of my 4* champions to 4/40, or 2/35 in case of my 5 stars champs right now. Who do you think I should rank up next and why?

5* Yondu 1/25 Sig. 0
4* Loki 3/30 Sig. 0
4* Venom 3/30 Sig. 20
4* Spider-Man (Symbiote) 3/30 Sig. 20
4* War Machine 3/30 Sig. 20
4* Ms. Marvel 3/30 Sig. 7
4* Agent Venom 3/30 Sig. 0
5* Storm 1/25 Sig. 0
4* Superior Iron Man 3/30 Sig. 0
4* Thor 3/30 Sig. 0
4* Nebula 3/30 Sig. 0
4* Old Man Logan 3/30 Sig. 0
4* Winter Soldier 3/30 Sig. 0
4* Hawkeye 3/30 Sig. 0
4* Red Hulk 3/30 Sig. 0
4* Howard the Duck 2/20 Sig. 0
4* Iron Patriot 2/20 Sig. 0
4* Black Panther 2/20 Sig. 0
4* She-Hulk 1/10 Sig. 0
4* Captain Marvel 1/10 Sig. 0

Or should I wait for the next 4* or 5* champ (I have 9575 5* shards)

Sorry for not posting a proper poll, it won't let me place more than 10 options.

This is my current main roster:

4* Ghost Rider 4/40 Sig. 28
5* Gwenpool 2/35 Sig. 0
4* Dormammu 4/40 Sig. 21
4* Daredevil (Classic) 4/40 Sig. 33
4* Archangel 4/40 Sig. 0
4* Angela 4/40 Sig. 0
4* Hyperion 4/40 Sig. 0