The fact that basically all the rewards are kind of crap because they're easier to get without actually participating in this event?
Like... If the rewards were actually notable, things that are hard to get, exclusive or you know... Not just free for any "Veteran" to just waltz into outdated content and pick up. Then it'd make sense.
Since then it would actually be incentive to max level players whom might then decide to participate in this event because the rewards would actually be worth the hassle that is going through these, MSQ things (Especially the MSQ Roulettecutscenesdungeons)
As it is, the rewards available only make sense as something that you can just spam out unsync'd. As that's the only way they're actually remotely worth farming duties for, given that for many of them... That's literally what you can do to obtain them (And more... Like, you can get all the ponies and all the ARR EX Primal loot.... Even if Leviathan got nerfed because you can't skip some phases by bursting him fast enough...)
Like, if the mounts were stuff like Rathalos or Kamuy instead, which aren't easily solo'd and would otherwise take a lot of grinding in more difficult content. If there was items from all the special boss fates - Odin, Behemoth, Coeurlregina, Proto Ultima, Ixion and Tamamo. More minions and Orchestrion Rolls from SB content that won't be soloable for likely 4 years when 7.0 is released etc.
Then that would be more enticing and would get more veteran players into these MSQ duties as they try and farm out as much as they can.
Rather than them deciding "Hmm... Do I spam hundreds of MSQ duties which are kind of sucky and take like 15-45 minutes each? Or do I just solo some stuff in 2 minutes and get the same items? What a tough decision!"
