Thanks my friend @coling! I had a few (but not too many) sagging issues with the stretched sprue. I used a hairdryer to take the slack, a method that worked in this case (but does not always work). Stretched sprue is a material/method with a number of peculiarities (and, why not, disadvantages) that has nevertheless suited my style (whereas, on the other hand, I am not at all good with thin wire and the like!).
Roden kits are distinctive, for sure they do not build like Tamiya quarter scale Spits (especially the older versions!
), but my experience so far is that they come along positively. Your skills can easily produce masterpieces out of your Roden "shelf queens!
Again, thanks a lot for the motivating words!