I'm curious as to what factors would cause a big shift in projected wait times (and subsequently a need to re-optimize my TP). I created a TP two days ago (11/23) for MK for tomorrow (9/10 day). The optimizer started me off at RD at SDMT with a 20 min wait. I printed it out and was ready to take it with me when I drive up. This morning I decided to re-run the Evaluate feature and noticed that all my wait times shot up across the board (from 2 days ago). So I re-ran the optimizer and all of my steps shifted and many of my wait times including SDMT nearly doubled.
What factors would cause these shifts and how should I use this moving forward as clearly printing out a TP even 2-3 days before my visit day seems to not be useful?