And now I'm even less sure if you're trolling me.
Sure, thinkers can't see shards, but you want to do this as an avatar.
You're assuming Cauldron is just going to buy that there is an Earth capable of sending people anywhere, that they've never seen before, when they were literally the first people with inter dimensional capabilities or even knowledge of multiple dimesnions.
You're assuming they're going to buy that this theoretical cape an hide from Contessa. Eidolon, Zion, Endbringers can all hide because Eden restrictions on seeing shards and such.
There was only a single cape, a case 53, that could beat her power. When she was inside his range.
Catgirls, slime girls, gender bending, platypus, Negotiator. These things I can accept.
Your plan breaks my suspension of disbelief. I would need Vhal to enter this discussion and say, "This is the best idea yet, totally flawless and impeccable, great work Grand Mage. Let me rewrite all my plans based on this idea!" becore I could believe this could end in anything other than a hilarious trainwreck burning down our web of lies.
I legitimately cannot imagine this plan not backfiring horribly. And then Negotiator would laugh at us. Actually rolling on the floor, gut busting laughter as she struggled to say something about our mind boggling incompetence.
And then Zion would show up look at us like we were the worst sort of fool, and then restrict us worse than PtV.
Although the look on his face might be worth it. It would be so ridiculous it would be beyond him what we could possibility be trying to achieve.