I played around with a few team ideas. The A1 Yomidra speed farm works pretty much identically here with enough low end damage to play around sopdet and have an inherit for Parvati. I also tried a couple more standard builds. Whenever I have a bindable lead with defensive components tied to the leaderskill I feel compelled to have a hard bind clear. Three ideas bouncing around:
Team 1: Never ending skyfall
L/B Lmeta (Awoken Nene)
The idea here is you can have unlimited light skyfall at the cost of hearts. Wukong is there for emergency heartmaking and Lmeta is for bindclear and a combo board with Wukong. Works fine but RCV is still on the low end and move time is rough for combo shields. The maniac badge for either fixes the problem well enough for me so it's more of a which one is more applicable to a dungeon. Arena I'd probably use the RCV badge and let skyfall save me if I screw up.
Team 2: Guard Break
Alcyone (or L/B Apollo)
Not sure how useful guard break is on a Wescha team but I thought I'd put it together. The advantages here are any activation + guard break will sweep a high defense floor, There's enough move time to make the rainbow + 5 match, RCV isn't much worse than the other options. Downside is so many heart breakers, Wescha's damage is probably good enough for any defense check barring the 3p Arena Metatrons
Team 3: Jack of all trades
L/B Lmeta (Awoken Nene)
Revo Indra (Indra)
Super Wukong (Super Wukong)
Revo Venus (Lakechi)
This team can handle almost anything. RCV is enough to not require the badge so I can run TE. The only thing I'd like is a delay and a fujin-like. I can use an off color inherit I guess but the light delay options are real sad. 5 of 7 inheritable delays are collab only, two of those 5 are the same monster just the uevo'd form. The only perpetually available inheritable delays are Light Wee Jas and Sagirinokami. Sagirinokami is nice for the team because it delays and enhances light orbs. Revo Venus seems like the best home for a fujin/Hiko.
I'd say go for whatever you can make right now, especially if your primary concern is to farm A1. Personally, I like option #3 the best, it seems like the most flexible comp compared to the other two. Light delay cards are very rare, but I feel that Astalos would be the most beneficial to Wedding Eschamali (assuming you have that card). Revo Venus serves the same function as Awoken Isis does for RaDra teams (low CD & unbindable), so it'd definitely be beneficial to stick Fujin/Hiko onto her.
Has anyone in the JP side tested out split ult lead Paimon with LHeraDra as a friend lead? I was looking at Mantastic's updated MP buying chart and he said not to bother with LHeraDra if you have LMeta/Paimon.