fuck richard tbh. also i feel like usage tips could use some expanding, what does kec come in on? i.e. does it need a free switch in or does it get in for free on common mons. talk about the way protean plays defensively in ut as well, i.e. leaving yourself open to coverage moves by type changing or avoiding moves by type changing for that matter. I'd also mention more team options in which kec fills the supporting role, right now you're just sort of offering advice on building around kec and i think you can add info on how it helps teams that arent necessarily aiming to use it. (other choiced attackers and physical threats like having bulkier pokemon tricked cb as its easier to predict for example)
implement those before you write up since richard just felt like sniping anyways. ;]