I am mostly not using styles, because in many cells there is a mix of font colors, but once all issues are tackled I set the whole cell to use the automatic font color and the background to tonal green 58%
LO 7.6.7.2 was using black for the text, but with 24.2.5 I now get white text, which is hard to read.
(Safe mode profile and factory reset did not help.)
Workaround: Setting the font color to black instead of automatic or applying a style. As now calc can filter by color it is a minor issue, but why is this change not mentioned in the release notes? (At least I cannot find anything, can somebody please point that out to me?)