In TRR's defense, I don't know how you can hold them responsible for the post office's speed of delivery.Any of the items I have bought take weeks to get as they are on the other coast. By the time I get them, my time limit is nearly up to return and I need to call CS to get an exception.
Ditto, I agree. I am in the same area as you are and out of the few times I bought, it took more than a week despite their claim 3-5 business days. Never did anything arrive within 3 days. TRR should remove and change their wordings. { Whoever from TRR reading this put in your report please }
If they're using priority mail and shipping within whatever timeframe they claim to ship, they've done what they can. In fact it's USPS who states priority mail is 2-day so TRR is allowing an extra 1-3 days for it to get there.
If you don't like the estimates, it's USPS you need to speak to! (The following is a screenshot for an item going from east coast to west coach though it doesn't matter because the post office claims all priority is 2-day.)