Hey, just came back to more Factorio after having been away for a while. I like a lot of the changes you've made since I first started using this mod. I really appreciate that I have reasons to keep coming back to Rabbasca and taking advantage of the crazy tech options.

A couple quick thoughts:
1. I may have smol brain but the hint about "bring your strongest weapons" was not enough for me. I don't know how coy you want to be here, but I wouldn't have minded a second "hover for spoiler" on what those "strongest weapons" are. Partly I'm playing a massively modded extremely "late" game so the range of options is incredible. I thought ok, max out my personal equipment defenses.

1. There seems to be a slight bug (?) on a very small edge case interaction with the Vesta mod. I'm not sure which mod is "at fault" (not trying to blame here just help). Specifically, the Cryoplant with EARS is unable to connect to the "Magnetic Pipe" entity from the Vesta mod (https://mods.factorio.com/mod/skewer_planet_vesta) to receive plasma to produce Plasma Hydrogenated fuel. My dream of a fully EARS based spaceship is dead. ;) However shall I power a 350kw Cryoplant. Surely my 3.5GW plasma setup will struggle.

A lot of people having this first issue, I guess it is time to word the spoiler more directly. What you have to do is destroy a vault which needs some strong-ish weapons.
I cannot reproduce the vesta issue, but it is probably due to a different loading order. Will check and should be fixed in next update.