Feedback from other Essential Diagram customers

I'm looking from feedback from other Essential Diagram app developers. Could you indicate your level of success with porting Essential Diagram V4 applications to V5? Or have you decided to just stick with the old API/Syncfusion-product versions?

I started the process, but "ran out of puff" i.e. finding it difficult to find the time needed to finish the port. Its also a bit soul destroying having to re-work code especially when the V4.4 to V5.1 porting document has many entries like:
Diagram.SelectionChanged -> Missing -> Comment out the line.

Sure commenting out the line will get it to compile.... but does it help you get it working again?

Anyway, some feedback from other Essential Diagram app developers would be helpful.

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