What does "Q" mean in the re-stock estimate?
The Q means quarter, so each Q is a three month block:
Q1 : January - March
Q2 : April - June
Q3 : July - September
Q4 : October - December
Due to long production times, supply chain issues, and shipping delays this is the easiest way to estimate a product's arrival. We will keep the estimates as up to date as possible as information becomes available.