Nope. But not because i didn't want, but i couldn't do it, willingly or otherwise. The only Winter unit i have is Lissa and i want to keep her despite her IVs not being the best (-Atk +HP)
The good thing about Clive is that with little investment he is pretty good. I run TA/lancebreaker on him and he can destroy in AA. Berkut, not as sure about. I just know I have one at 4* lvl 40 solely because of quests in GHB revival if/when he returns.
I run TA/Lancebreaker too on my Clive (he's the main blue unit in my Horse Emblem). Berkut is there mostly as a tank/passive healer (gave him Renewal 3 and Reciprocal Aid)
I feel like someone has Xander and Camus and thinks enemy phase cavalry is the truth or something so they're trying REAL HARD to patch her defense so she can bait archers?
I dunno what to think about that. If it's the truth, then Naga have mercy on that poor person's soul. I made her disappear in the blink of an eye with my +2 BK
I feel like this only happens because Brave Lyn is such a great unit and easy to get, so much people have her and therefore such builds were possible. Not to mention I probably seen her in every VG battle I had whether on my team or the enemy team