Just finished a rewatch through S5 of Better Call Saul. (S6 isn't on Netflix yet so we'll take a break)
First off, each season definitely got better and season 5 was just amazing. And while I already noticed how good Rhea Seehorn was the first time around, I am just amazed with her performance. She does so much without dialog. With her little smiles, warm eyes, cold stares, unflappable and stoic moments, all just so great. With her character going though so much, she has a chance to explore a wide range of emotions and does it nearly flawlessly.
And Tony Dalton is perfect as Lalo. Even when acting 'friendly' ("Hey guys, what's up?") he's so menacing.