you'll have to wait for the V3. I'm 99.9% sure that no Scriptnode bug will be fixed in the current version…
Well, V3 will not appear out of nowhere, so there will of course be fixes before the version change. But you're right in the case that there is a big rewrite of the entire scriptnode codebase on another branch so it's unlikely that this will be addressed before the merge.
@D-Williams23 You can create one in Scriptnode, but you have to find the DSP "how-to" for a flanger yourself.
Shouldn't be hard by modulating a DelayL placed on a parallel signal path...