Alawar has not published a strategy guide, so this page sticks to what the official patch notes and launch coverage actually establish, and marks the rest as inference. The single most useful thing the developer logs tell you is which systems the team considered fragile.
The demo patch says outright that the power balance was refined and that the small energy dome could not be disabled — a bug worth fixing because the dome is a toggle you control. There are achievements for reaching an energy surplus, for running on solar only, and for suffering 20 power failures. If your production chain stalls, suspect power distribution before you suspect the miners.
Road placement was simplified, its construction animation was fixed and the placement algorithm was optimised — all in one patch. That density of road-specific fixes means road layout is a real mechanical concern, not cosmetic. The same patch fixed stairs near the Core, so vertical circulation was a problem area too. In a vertical colony, the routes between floors are the layout.
The Day One Update both fixed the displayed output values and adjusted them. If you are reading early preview advice about food ratios, treat it as stale — food economy was retuned on day one.
The Canteen was not applying production bonuses properly until the launch patch. On a build where morale and food shortages drive riots, a canteen that silently does nothing is a trap, and it is fixed now — but if you built around the broken behaviour, re-check your numbers.
The official framing of expansion is a three-way allocation between production, housing and defence. With three named zyrex specialists to counter (Bombardier, Rock Thrower, Queen), a defence stack built against one archetype will meet the others.
The launch coverage describes repairing damaged buildings while the attack is ongoing, not between waves. Repair capability is therefore part of your defence build, and it is worth checking whether your structure mix includes it.
Emergency events do not destroy the colony instantly — they disrupt operations and trigger cascading problems. That means a small accident can become a food shortage, which becomes an efficiency drop, which becomes a riot. The practical advice is to keep slack in food and power rather than running every line at maximum utilisation.
An achievement exists for sending out three teams at once, alongside separate ones for visiting all biomes and all locations. Three concurrent teams is what a developed colony is expected to sustain.
For anything beyond this — exact building costs, ore tables, research costs, enemy stats and optimal layouts — Alawar has published nothing authoritative, and the Steam Community Hub bug-report thread is the best channel for asking the developers directly.