Before i start, in this thread i share my personal opinion after a month playing only against Gryphons both in Duels/Rank Duels and 4v4 modes(Dominion, Breach) with many different characters. Also i am very experienced player and play the game since the open beta on Xbox One and for the last 2 months on Xbox Series X.
Gryphon overall is a solid character and definitely what Ubisoft is trying to achieve with the more offensive meta. He has very nice moveset with a lot of options and he is a very good counter pick for almost every character in the game. But let's analysis him in 1v1 and 4v4 situations different.
1v1
Gryphon can easily win the majority of For Honor roster and has only few counter picks. Many think his dodge attack is to powerful but actually isn't something special, can be annoying sometimes but overall it's ok, his kick mix-up is strong because if you stay stand you get good damage if you dodge the heavy finisher or a guard break can punish for this read plus the undodgable light to counter other dodge attacks but even this isn't broken at all is pretty normal mix for the way For Honor get. In my personal opinion the only thing in my personal opinion i find is to much is the neutral bash. If this bash was dodge and bash like everyone should be nice. The neutral bash is fast, even if you predict it, you can't punish it except if you parry the attack after but it's not like Tiandis only top light or heavy attack. The neutral bash provides so much pressure more than normal and can be annoying and frustrating most of the times in my personal opinion.
4v4
I am not gonna say something about his moveset because whatever i said for 1v1 works for 4v4 also. In terms of feats I don't have to much to say, if you have only one in your team is ok, if you have many then your team become a tank from the healing feats but this is something common, the only feat i want to see a small change is the crossbow to draw it a little bit slower like Peacekeeper.
And pretty much finish. Solid character, good feats and show exactly what way the For Honor goes, we like or do not. For the end i want to say again, this is my opinion l, many of you should disagree and this is normal.
P.S. Sorry if my English isn't good but i am not a native English speaker.