Board Thread:Episode Discussions/@comment-1181222-20170712100345/@comment-734582-20170719091541

Sakura.cherry-blossom wrote: Somehow, I don't think Momo/Kin was the 'bigger threat' than Kaguya as Sasuke mentioned before, because... Why would he get wrecked (one hit) by Boruto and it seemed 'easily'. They weren't mentioned to be stronger. They were mentioned to be a bigger threat. And the bigger threat is definitely the fact that they represent the Otsutsuki homeworld and could bring an interplanetary war to Naruto.

Keep in mind that they essentially were the vanguard / scouts of the Otsutsuki. There's no telling how powerful other Otsutsuki could be.