Dear Support,
We are using grids taht wroked well in 2.82, 2.83 and before, and now when hitting the header column for sorting things are messed up (we did not do any code change, just moved to the experimental 2.84):
1) Sorting is not done - we just use the defualt lexicographical sort
2) If you click to sort column 1, and then click column 2 header, you see two sort arrows...
3) If you click second time on a column with a sort arrow, the arrow does not flip (the ascending/descending arrow)
So, we can say that in general, sorting stopped working.
As we said before, we are in a rush to release a version, and we need these features to work ASAP
Thanks,
Ron.