Wired Intelligent Edge

Is there anyone from the Switch Simulation Software team? 

Are there plans or it is even possible for the simulator to have VSX and/or EVPN functioning? It would allow me to model my core infratructure and lab all planed changes before I break something important

Did you look here:

simulator community

https://community.arubanetworks.com/community-home?communitykey=aa40c287-728e-4827-b062-5eff4ed6410b

Proposed labs

https://community.arubanetworks.com/discussion/using-the-aos-cx-switch-simulator-lab-guides#bmee47602d-861e-407a-a269-1cd1f00725e0

VSX (part1):

https://community.arubanetworks.com/community-home/digestviewer/viewthread?GroupId=565&MessageKey=f0817458-0015-4e9d-98fc-b7fc3d405bdc&CommunityKey=aa40c287-728e-4827-b062-5eff4ed6410b&tab=digestviewer&ReturnUrl=%2fcommunity-home%2fdigestviewer%3fcommunitykey%3daa40c287-728e-4827-b062-5eff4ed6410b%26tab%3ddigestviewer%26SuccessMsg%3dThank%2byou%2bfor%2bsubmitting%2byour%2bmessage.

CX simulator supports also EVPN, and since 10.13 does support L3VNI (symmetric IRB)

I wouldn't assume that a particular feature works in the simulator just because there is a lab for it.  Every time I've tried the Spanning Tree labs they've failed with spectacular broadcast storms even though it's a supported function and the labs say it works.

Tommyd, have you tried it and been unsuccessful or were you just wondering if it was supported before trying it?