i agree.
one of the problems that are popping up among peoples reviews is the lack of character development of the new girl & her digimon. they where just kind of there. especially meicoomon who seemed like he/she might take the role of a mysterious protector(think tuxedo mask or space medafighter x) there at first only to now look like its gonna take the same role that either labramon/seasarmon did in battle of adventures as a vaccine or the role of calumon or dobbermon as a source of digivolution.
and then there's Meiko whom is obviously starting to get bad reviews as being plan because her character development isn't going to start til the next section comes out.
now most of the reveries have gone negative because of that.
others are just complaining about the slow pace of it.
as for the animations not being on par with one punch....
one punches animation is all over the place.
it can go from this
to this
then just randomly turn into the same art used for god eater for no reason but to amplify this surfer chick that will never show up again in the most comic book way possible
for digimon tri the animation it has now works best. digimon adventure 01 & 02 where not the best animated anime around during that time but the animation worked well with the feel of the series.
the animation was by all means something risky with tri given how different it is.
look:
tai adventure 01(1999)
tai adventure 02(2000)
tai xros wars/fusion(2012)
digimon tri(2015)
and naturally, he is starting to look more like his adult counterpart