Captain Kazaliur somehow managed to build a suit that could be suitable enough to withstand whatever Salvedrine might have to offer. Not that it would be required if Captain Kazaliur played his cards right, but that still appeared to be at risk in case there was some leakage into the interior chambers of The Pavilion.
Once they were ready to leave, everyone (at least all the humans) walked the duo to the Pavilion as they were about to make a leap. Clearly it was a gesture towards JJ as it was not a sentiment that was shared by the Zimerians. Nevertheless, after a series of tearful goodbyes and take cares, they were cleared for leaving.
At the considerable distance, Captain Kazaliur built a quick wormhole stabilizer using his powers of telekinesis, and as soon as they were about to hit the wormhole, Captain Kazaliur removed them in a centripetal manner, so that the wormhole would suck in all the parts of the stabilizer.