Seems to do fine in Plat.
Had a good run today with 12 Wins and 2 Losses.
I'm not encountering lots of PC. But early Steals or SoFo which destroy all towers can mean a loss. I try to let them target sundials in case I don't have many towers.
Discord can be very troublesome especially because of SoSac.
I like the increased amount of SoD, saved me 2 or 3 times.
Oh, btw, I'm playing -1 Deadly Poison +1 Arsenic. I wanted to try this mod against FG's because I have the feeling they're using more PC atm than Plat. So for Plat the original build should work equally well. However, my luck with FG's wasn't that good so far
I often encountered Jezebel with Gravity Nymph, Black Nymph, Light Nymph, Air Nymph. So lots of healing on his side and instant damage with Unstable Gases.
Short remark on the Bonewall issue of Morte:
It has been compared to Mono-Aether but Phase Shields last only 3 turns and not all decks in Plat start with 200 HP.
I don't know how many BoneWalls Morte has but personally, I'd say that Morte is much harder than a Mono-Aether (?) because 7x Blocks is more than twice of a Phase Shields and it sometimes
sacrifices Retroviruses to generate skeletons.