shouldnt matter... thing easily cast aside all 98 other villains. he didnt expend that much energy.
that wouldnt change his durability however. he wouldnt last any longer than he did regardless of power, unless he landed the first blow. which would have delayed the inevitable for about .25 seconds.
i think its entirely possible that juggernaut could put thing down in 3 hits, again even. he's often seen playing with his victims till he gets serious. he was just serious marching THROUGH thing in that issue. so he got the job done. had it been under different circumstances, the fight would have lasted longer. until juggernaut wanted it to end...