I’m using Evernote v10.0.4 on a new Gen 4 IPad Pro 12.9”. I’m also having the lag using the Apple Pencil in Sketch mode. Nearly every other stroke is missed when writing at a normal pace. I slowed the writing to a snail pace and it stopped missing the strokes. I hope pencil support improves drastically to be on par with the Notability app. I would prefer to manage all notes in Evernote, but since the Pencil is my preferred method, I’m continuing to use Notability.