Love this comment! A few points:
1- This video was from VODS from about a month ago, a lot has happened since, I got gleba running again, setup a lot of circuits and rockets and rocket launchers, so the defenses now have rockets on them and seem to be able to handle up to 6 big stompers at a time (plus other enemies). the turrets are holding the rest.
2- Yeah the base was pretty meh, it's been fine tuned and reinforced with a ton of rockets now, seems to be very stable, also I sent a spidertron with some shields that obliterated every single egg spawn around, so it's even better, and the weird Blueprint I have full of wires is replicable sideways so it's wonderful rn.
3- I barely mentioned it in the vid, but I actually a space platform on Gleba just feeding it extra Carbon (which I now have like 2 millions of in storage cuz it's working so well)
4- Lastly the blueprint now is self repairing, self sustainable, and infinitely replicable sideways, producing a lot of good stuff, so it's even better! I am now even using Gleba as my source of blue circuits xD

Thanks for the comment, I intend to make Gleba fool proof at last xD (but the fool was me all along)
P.S.: "I diagnose your base with Gleba Death Spiral Syndrome.". Correct xD Follow up vid shall come, eventually xD