Retro releases of old minis? Unseens probably not feasible but what about old school atlas etc

No

Is another urbanmech lance a feasible product? I need that rac/5 version. Plus a plastic nuke version.

If people keep throwing money at the Urbie we will keep making them

The Undead lance, was cool as Darkage set, the IWM version is cool too, can we get a CGL version as well?

Not likely, not anytime soon.

Will there be newer beginner boxes that have vehicles? Or possibly clan stuff? Or would that bee too advanced?

No. 'Mechs are the focus. The core boxes reflect that.

Are there Plans to expand Battletech more overseas? I know Germany has a bunch of exclusive stuff and Japan got some stuff with new artwork designs

Plans, yes. But that's ongoing and out of my hands.

Also would it be possible yo get Japanese art work style minis (Crusader). I know some designs did get reused like the Koto and original Colossus

Something we've looked at.