ecthelion vs glorfindel

[Gorthaur the Cruel]

Re-embodiment was not uncommon among Elves. Ecthelion almost certainly enjoyed this service of the Valar as well, although he may have had to wait until the ban on the Noldor's return to Aman was lifted.

Why did Ecthelion have to wait? Wasn't he as valiant and selfless that day as Glorfindel? If I remember correctly, he slew three Balrogs in addition to Gothmog. So he should also be highly qualified for immediate resurrection, like Glorfindel.