This is the first adaptation of the Musketeers in which I've liked Aramis. not loathed D'Artagnan, and did not immediately love Athos. I don't know what to make of that but I'll happily watch the second cheesy series when it comes out.
It's a pity Capaldi can't come back as Richeliue when he clearly spent lots of time learning how to twirl that cloak dramatically for the opening credits.