Request #49603 has been Rejected by MarsSeed [1]: Revoking request; please kindly disregard it.
The TypesettingTools (ttools) fork has been fixed by back-importing the arch1t3cht fork's changes. Earlier, developer @arch1t3cht has made it clear in their repo's README that they would welcome merging their code back to TypesettingTools's Aegisub and working together. Let's see if that can materialize in the future. [1] https://aur.archlinux.org/account/MarsSeed/
