Looks like SH Figuarts is releasing an updated Tenshinhan with the sash that was previously released as an add on part by Demoniacal fit. The new version of Chaozu is also posable unlike the previous version, which was only meant as a prop for Nappa for the scene where he self explodes. No information on release date or cost, but we will update when that becomes available. Here is hoping they come out with an updated Guldo some time down the road that is also posable.
Update: It looks like this will be a premium bandai release with a list price of $80 and a release date of October, 2021. Pre-orders start tonight: