That second clip was great, the kind of PV I'd like to see H!P do more of, with an imaginative element that, totally aside from the choreography, draws you back to watching it again. All those cubes reminded me of the banned "Beginner" PV a bit, although without the blood and gore of course!
And I wasn't that crazy about that Lolita performance either. The underlying song itself is awesome but idk. I felt that the original was a kind of (very) guilty pleasure. SweetS were flirty yet still essentially innocent, so as a viewer, there was still a safe distance between you and the jailbait. But with all strippery and grindy moves, the TGS girls don't come off as innocent at all, at least in that performance. There being no "safe distance" makes it less enjoyable.
Also those girls seem pretty generic - they don't have the star presence of an Aya or a Haruna. (Sorry Miori, you're awesome now but you didn't particularly stand out back then, lol.)