[quote=harinezumikouken]
What was the damage sustained by the mech? Bombarded with rockets, gunfire and rubble and is essentially frozen thanks to Gren. Abel zapped it with a bolt of lightning. Kuhaku broke its ammunition belts, punched out its eyes and gave its head a few 'knocks'. Is that all or am I missing something?
[/quote]

It's only paralyzed during the duration of Gren's Friction Semblance. Since he canceled it so the mech would crumple under the weight of the earth, it would no longer be affected. Aside from that, yeah, sounds about right. Also I posted. Rocks aren't falling anymore.