Long time lurker decided to join and I also purchased Pickslanting Primer, Have been playing guitar for 20+ years and also left handed but play right handed so my picking has suffered a lot.
Although there is a positive ever since cracking the code first came out and watched it on youtube my picking has improved its not perfect, I can still get caught up now and then but think that string tracking problem or maybe slight change of hand position, I can cut through 3 note per string patterns quite easily and am working hard to refine my picking.
When I pick outside string or inside string to me the motion feels the same so I must be getting some where with progress.
Cheers thanks for this great forum wealth of knowledge