Source? I agree with the "bases covered" big picture, but all the numbers I've seen so far have D > R.
If you look at donations based on when they were made, the GOP was the overwhelming recipient of FTX money for the general election in November, i.e., the election that mattered.
Meanwhile, just because a donation is received during the primary season doesn’t mean it can’t be spent during the general election period, when the candidate in question wins the primary.