Yes that weekly server reboot (Thursday morning around the start of the workday here in the UK) is what is known as the tick, all sorts of things get reset or change state or in the case of the ferries swap location during that break including refreshing and changing the stock in the shops.
That's the way i've got g3'd 2*every weapon and g3'd 2(or 4...)*every suit (just in case... what if one is wasted or smth). No idea if it was long, i haven't noticed, you just need a possibiility to log on Thursday and request a shuttle to somewhere while doing something else. It's not hard, you have a chance to get some mods if you want them preinstalled, and you can do smth else, like a dinner, while on it. It's only after that that i've checked the real cost of g2/g3, which actually isn't that bad. Could've been just simply done from g1 actually. Idk what i'd side with, getting a g3 is simple, and upgrading to g3 is cheap as well. In fact at the end of this
hunt i was a little disappointed. I think i'd better just plainly upgrade to g2 and g3. On the other hand power regulators and manufactoring instrctions are still rare, no prob to spend 5 of them, but those 5 may mean another mission or two.
There was a time in the long-distant past when skimmer missions were some of the best-paying missions out there. I did bunches of them. I got very good at finding those POIs (using the blue circle in the radar). That blue circle is gone in Odyssey, so I'm not sure how you'd find them now. I guess just fly around within 100km or so of the installation. I don't think the DSS shows them.
DSS does show irregular markers, where those skimmers and canisters are usually. Those i saw are like 3, or 5, or 7 per planet though, and if you say search for them within of a base range, in x kms, while those bases can be in numbers... Idk, it's either changed in Odyssey, and instead those irregular markers are in place, which are visible on a DSS, either i just never found that POI. I've tried some SRV searches on planets, but it was getting boring rather fast and i quitted, hardly finding anything valuable. It'd be actually nice to know if there're
smaller POIs on planets that ain't listed on DSS for SRV (or small ship) hunt, that'd give more reason for wandering on planets.