I don't know how the devs team going to solve this problem as they still argue each other.
Yeah, you get this impression from reading this forum

Fact is, there is almost no argument on scaling between bitcoin developers, path is quite clear. The path is however blocked by some businessmen who do not agree with it.They have neither expertise nor a clear understanding, they just have profit in mind and the proposed solution would kill their future profit. So they invent one stumbling block after another - classic/xt/bu - just to not allow bitcoin to progress to infinite scalability.
But bitcoin will shake them off, like all the other small obstacles like China and government regulation. Just takes time.