[dsgnr]

Right now I can let devs with free accounts view files with the inspect tab and leave comments. If it works like that it shouldnt increase costs.

[Xt-6]

It will require a license https://twitter.com/Chris_Smeder/status/1671566245190303744

[minorninth]

If I understand correctly dev mode access is $25/month instead of $45/month for a designer.

That doesn't sound like a bad deal to me. They're not taking away anything from free mode.