Rtl_433 - Extreme data from v1.7.0 firmvare update

Hi, I am using an OMG_lilygo_rtl_433_ESP to receive data from 433Mhz thermometers.
Since the last OpenMGTTGateway firmware update (December 17 v1.7.0) I sometimes get extreme values. e.g. 150 degrees instead of 5 degrees
Anyone else experience something similar? Anyone have an idea what could be causing this?

1 screenshot about it: