Carey transferred on 6/5 and received his waiver on 8/19, thats exactly 2.5 months even if he applied for the waiver immediately...which raises the question, why didn't martin?
iirc we didn't get confirmation that martin had applied for a waiver until a newspaper article from 8/4. we don't know exactly when he applied for it but he committed here way back in mid-april. so if he was going to apply for a waiver all along then why wait so long? he could have applied for his waiver before carey did and had a decision by now.
the timeline in combination with hurley's flippant remarks on the subject make me think applying for a waiver wasn't the original plan and something changed during the summer