7005 gravel frame for Japan

This will be going to a shop who has ordered from me before- Bicycle Movement studio. They specified a 44 mm ID head tube but other than that it is pretty much the kind of frame  build frequently.

The customer wants to be able to use 700x43 and 650x57 tires. He will be able to do that but the ride quality will be quite different with each wheel change. Just how different I'm not in a position to say but if he likes it I'll say nothing - I'll just be happy !