I made the first sweater with this pattern from Teksrena wool (100 g/350 m). The yarn is suitable for patterns with clear outline (diamonds, diagonals etc), while textured pattern "disappear". A mock cable was a right solution.
The second is from a thinner yarn, merino-nylon blend 8100 g/400 m). The yarn is suitable for certian textured patterns. The mock cable is quite visible, unlike in the previous sweater where it is just a hint. It gets a lot of wear.
The third is a mohair-nylon blend + laceweight merino. In my view, this mohair is not suitable for sweaters without a companion, it is too light. The result is transparent when you look against the light, yet the pattern has a good definition and is quite visible.
And now all three together.