I’ve seen this on two bikes, mine which runs an 2009 36 Talas with Hope hubs and a friends who runs 2011 Talas 36 on Specialised Rovals.
When you tighten the axle does it pull the right hand stanchion in towards the hub or does it just ‘float’?
Mine float, effectively all the axle is doing is clamping the hub to the left hand leg.
I get around this by tightening the axle and then squeezing the lowers together whilst at the same time doing the clamps up.