>>13205449That's the gist of every "failing" holo, not enough collabs.
Luna for instance is slow paced because her gimmick is a hard sell but the collabs market her well enough for stable growth and she's quite enjoyable in collabs. MonHun was also quite a buff game for her.
Matuli was one of the most successful holos back in the days, rivalling Choco and FBK. But nowadays, both her biggest selling points got mogged by others, and even her weird fetish shit is being easily overpowered by Haachama herself.
She was once the horny one and got fully replaced by Marine. She also was the best dancer and got absolutely mogged by Nenechi. She'd be invited to most Tamaki-Collabs, those don't happen much anymore due to management (although one seems to be in the works according to Miosha) as well as Tamaki being busy setting up her 2 gens of talents (even there, Milk already collabed with Noel, Warabe and Senchou collabed and know each other from before apparently etc.)
And then there's the sad tale of Fubuki, one of Matulis pillars. Suits told her to go make Bakatare to gather up the misfits with low numbers a bit, turns out Watame works best alone somehow and Flare just shits out Kino ever since Polka somehow got comfy with her in blockgame.
Which somehow brings me to the conclusion: If you want to save Matuli, tell her to drop the Apex and make her play block game more, best enjoyed with newer members.