To be honest, I don't really like this deck. Abyss Crawlers don't have the Momentum that make Chargers so powerful against the AI's Procrastination and Wings. Crawlers aren't even that good in terms of damage per quantum.
Crawlers work a bit better than Chargers because they don't compete with the black holes for quanta in the original TADA. It also frees up an extra spot for an additional damage dealer. The extra black hole is missed a bit, as is the ability to play the BH on demand, but I think the additional damage makes up for this deficiency.
In actuality, Crawlers have a better damage per quanta than Chargers and the idea is that momentum is not needed because the domination should help to prevent any nasty perms in most cases.