No argument intended just sharing my thoughts. Not implying I'm gonna stand my ground and die on the hill lmao.
I lean towards frammer hybrid, because of those branching characteristics off single polyps, torches are using single polyps without the branching.
Frogspawn usally has many more branches per polyp. Especially near their tips.
The branching connections are there but You have to really look very close to see them.
This is kinda in the middle of both of those causing me to believe frammer (frogspawn and hammer hybrid.)