Yes, things can wait another month. The EU will get really impatient but Greece is better off without a government than with a bad government. Tax collection has been suspended during the election prior to buy votes for the Troika, so people are doing a little better. The humanitarian catastrophe keeps advancing, but forming a pro-Troika government wouldn't have improved that.

If you are not convinced, try it on someone who has not been entirely debauched by economics. — Piero Sraffa