Just to clarify my above statement, yes this is normal for TBA. Here's the times it's happened in the past 4 years:
- Today
- 2021-08-18 (CR)
- 2019-10-20 (Sale of Gilded Rose, which we're still awaiting final payment on AFAIK)
- 2019-04-01 (CR)
- 2019-11-05 (CR)