I’m a little confused, there seem to be a few posts about Donner and Blitzen being on the fritz, and when I got to the space Thunder has a small sticker above the control panel that says ‘Big Thunder is down. The lenses need to be cleaned.’ dated 9/23. The fusion has a sign that says ‘underpowered, use at your own risk’.
I’m unclear on which laser(s) are fully functional?