the problem is that merging pull requests is only a small portion of the work, as it is almost fully automatable using standard tools. the main issue is that due to a lack of unit testing for mods, paired with lua not being not typesafe, i have to verify every line extremely thorougly; this is roughly as time-consuming as if i write the line myself. i don't even know if it is syntactically correct before i try it, don't know if it solves the normal use cases due to lack of testcases, and especially have to go through each possible corner case too. combine that with an infinite large amount of mod configurations (e.g. do i have the same mods as the author? what mods do all the users have?) and migrations from older versions...
i think pulling in new features is not feasable for me, i don't want to frustrate you with slow feedback or false hope here. a proof of concept that something is possible is a different manner though. It gives me a different point of view and shows options i maybe didn't even knew about before.