How does healing work?

Hi all,


Since heals are classified as Holy element, does that mean increasing holy affinity increase our heals?



And if it does, is it noticeable?



I would test it out but I've got nothing that increases my holy affinity.



Also does weapon attack increase heals? I did some quick tests with Heal III on weapons with 17-22 and 111 - 144 attack, and there was around a 25+ difference in my heals. But the stronger weapon had a higher grade as well so it could be grade that increases heals? The stronger weapon also gave rain element affinity but I think that's got nothing to do with heals?



Thanks









I didn't find the right solution from the internet.

References:

onigiri.cyberstep.com/_/forum/viewtopic.php?f=10&t=2977

2d animation