There are a lot of variations of buckets, deflectors, etc. I like the simplicity of this deflector without having a large bucket etc. but those that I tried didn't quite work, or the filament would stick to the deflector. I created this one from scratch and included an angled face so that there wasn't a flat surface to hit and stick to. I've tested it a number of times and nothing sticks to the deflector (see pictures).
I was going to create my own buckets, and might still, but the buckets from Slim A1 Poop Bucket Extended by Encrust3d - MakerWorld are nicely done and just remixed them to remove the taller side wall.