That's a nice frame, but aside from the overall shape, I can't see any detailed similarities with my KHS TiLite. If it is a KHS, I think it must be made by a different builder. Cable stops, cable stop positions, seat tube slot (both length and aspect), brake bosses, dropouts are all different.
However if the dimensions were the same as my KHS, that would add weight to a possibility of it being a later KHS made by a different builder. You could give the seat tube c-c and c-t, the c-c top tube, the head tube and the chainstay lengths. It would be interesting to know how they compare.
I think it is beyond doubt that my frame was made by Litespeed in some sense. All the details, fittings etc are the same as Litespeed details and Litespeed made all their own fittings. However that doesn't explain how KHS were able to sell them for £700, so I feel there is more to learn about that. However it might explain why they had later frames made elsewhere if they couldn't make a profit at Litespeed's prices. All the fittings would then be those available to the new builder. Ti KHS frames were still available up to c99 in the UK.