Make user_project_wrapper failed. Still user_prpject_wrapper.gds is created. Is it ok to submit for gfmpw1 fabrication?

You can submit this, but it won’t work. Hold violations can be particularly nasty.

True. Even if the gds scrape through all the checks of efabless, the silicon may not work.

Error flow failed... You should make flow pass to submit it.

If gds is created i can submit. That's why I am saying, if flow fails then user_project_wrapper.gds should not be created. BTW, my faulty gds passed precheck 😊 . There is no way to stop it from going to manufacturing.

Report it and tag efabless team...

Nah, @Lab Lecture you need to fix your RTL. Somewhere in there is something causing the timing violation. You need to check the timing to report to find out which signals are involved and investigate.