Daz Studio 4 Advanced still has the morph follower, but they call it something else now.  I've tried to avoid installing the new DS, I really want to do all my work exclusively in  Poser.  I bought magnet sets but I just don't get it, perhaps I need to work with that and learning dynamic clothing. I would expect that the new weight mapping could help with joint issues.

I must confess that at times conforming clothes seemed to behave better in Daz Studio, I might have to break down and upgrade to DSA4 some day.

With the lack of support for F4, it makes me concerned that there won't be a next generation.