In case anyone here who is tracking the topic missed it, it was very recently reported on a parallel thread that the Elegoo Rapid PETG clogged another BBL user’s hotend (twice), and through measurement he determined the cause to be wildly out-of-spec filament diameter:
Prior to that I was gung-ho on using the high speed nature of the Elegoo Rapid PETG, but I’m now going to wait on that until I can put countermeasures into place as a guard against succumbing to the same fate.