Do you think it has potential because it genuinely could or because you made it? It's very similar to all the Roux big cube methods, and all of them aren't great for speedsolving (apart from Meyer) and none of them are good, not because the creators did a bad job, but because Redux/Yau are better. I do think direct solving has potential (see: K4, my direct solving method from late September), but even though one of those methods is mine, I'm pretty sure Yau is still better. The reason they're bad is because either cage is bad (which is what your method falls under) or M slice block building is bad, or there's no good way to do edge pairing for LSE. There might be, and that's where the search should be IMO, so I'd encourage you to search there, but with F2B->CMLL instead of corners->finish blocks.