I don't know what's going on right now but I am seeing extra weak links show up on various stations that a) were not there before, b) do not correspond to any facilities and c) change numbers between stations in the same system.
Edit: I see what's happening... the planetary influence is now being included in the UI panel as a weak link. But I have no idea if the numbers have actually changed. But: this is affecting
all stations, not just colony types...
An example based on a coriolis:
Economy detail from the journal:
{ "Name":"$economy_Tourism;", "Name_Localised":"Tourism", "Proportion":2.700000 },
{ "Name":"$economy_HighTech;", "Name_Localised":"High Tech", "Proportion":1.100000 },
{ "Name":"$economy_Military;", "Name_Localised":"Military", "Proportion":0.050000 },
{ "Name":"$economy_Extraction;", "Name_Localised":"Extraction", "Proportion":0.050000 },
{ "Name":"$economy_Refinery;", "Name_Localised":"Refinery", "Proportion":0.050000 },
{ "Name":"$economy_Industrial;", "Name_Localised":"Industrial", "Proportion":0.050000 }
Breakdown/explanation of how these line up:
Tourism: 1 strong link from a bar in the same orbit (0.8 + 0.4 boost), 1 weak link for planetary influence (1.0 + 0.4 boost), 2 weak links from bars elsewhere (0.5 + 0.5)
High Tech: 1 weak link for planetary influence (1.0), 2 weak links from facilities elsewhere (0.5 + 0.5)
Extraction / Military / Industrial: 1 weak link each from facilities elsewhere (0.5 each)
EDIT: There's a refinery weak link that is still missing from the UI (0.5). This is from two commercial stations next to each other, orbiting a rocky body - one of them ends up absorbing all the system's weak links and the other ends up emitting one.
So the numbers haven't changed, it's just the UI. And in the case of the non-colony stations it's lying because the planetary bodies are still not influencing the economies at all.