No. I mean Tsukuyomi. A significant number of meta builds (Assuming we are talking about bleeding edge meta builds viable for competitive dmg) are base off either Heracles / Arthur + Herc Axe. Mind you I'm not saying other hero builds aren't meta (Morgan and Shingen builds are still OP af). The current mentality on DMM is to reduce the number of pure healer / debuffer hime on team and make room for Attackers / DATAers / Burst Generators as much as possible, while maintaining debuff cap (or 45% minimum) when you FB. Tsukuyomi used to be irreplaceable because she's one of the only 2 SSR Light who can debuff. Tishtrya is the a contender who also brings very powerful buffs to the table, which certainly make Tsukuyomi look a bit lacking outside of vs Dark fights. That and the recent increasing numbers of new enemies that either spam self cleanses or outright rejects debuff reliant builds with extremely high resistance makes Tsukuyomi replaceable in more than just a few occasions. SSArty otoh, having a total of 7.2x + 3~3.5x multiplier worth of nukes vs any enemies gives her a much better standing than Tsukuyomi. Extra tip: Because it's so easy for SSArty to hit dmg cap with her 8-hit nuke, you can try what I'm doing myself: Stack Abi dmg up acc on her instead of the more traditional atk/def ones, and specialize her to do consistent high nuke dmg if not cap regardless of whether you have debuff on the target or not. That being said, I certainly Do NOT mean that Tsukuyomi is no longer good. I'm still running her on my team (...and not because I don't have Tish. Really. = =
I'm not sure what you mean. Do you mean when they broke Morgan's skill to the point they had to remake the single ally 2x dmg berserk skill into a weak party 1.2x dmg berserk when they released her weapon?
Showcase of Takeminakata
vs WinRag (with BT)
Heracles / Takeminakata / Mike / SSArty / Freyr
youtu.be/Yvvt1P4WoDg
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A few more video logs I made for Light team. Note that these are only reference for what specific units can do in a fight and are by no means a standard of average player's Light Team or grid.
vs Trag
Mordred / Tsukuyomi / Sol / Eros / Diana, no Hero Weapon
youtu.be/_bs-1FCCqH4
vs GO Yggdrasil
Heracles / Takeminakata / Mike / SSArty / Tsukuyomi
youtu.be/Be6TrtyY5FE
vs Drag (with BT)
Heracles / Takeminakata / Mike / SSArty / Tsukuyomi
youtu.be/gtr88vzVHBM
vs Drag (Pre-Mike AW build, without BT)
Heracles / Tsukuyomi / SSArty / Sol / Freyr
youtu.be/X9x0qaMyu-4
Mission Team vs GO Nicholas
Arthur (Herc Axe) / Takeminakata / Mike AW / SSArty / Caspiel
youtu.be/09nhnSqf-BI
SR/R Only Team vs Drag
Andromeda / Diana / Belobog / Attar / Caspiel, no Hero Weapon
youtu.be/sRAvIlZNBYw
Shamash (Post Rebalance) Test Run vs WinRag
youtu.be/UROTd0d3uhA
Vishnu (Post Rebalance) Test Run vs GO Nicholas
youtu.be/dBDtfmtob2Y
R Only Team Solo Mission vs Fluerety EX Event Raid
youtu.be/gmD8c723pec