Regarding the print screen attached of the [red] is there any suggestions to fix it ... I
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As a traversal analysis I would suggest that we could have some way to report and support the the node developers finding the bugs and in some cases flag a node that is not a workable one, and quarantine it.
you can normally follow a link from the nodes page on flows.nodered.org to the pages github page where you can see issues that have been raised and raise any new ones if required.
If you sign-in via GitHub on flows.nodered.org there is the ability to rate nodes with stars.