Looking at the beaky things on the head of the UA and this:
http://animalsadda.com/wp-content/uploads/2013/07/Barnacle-5.jpg
Coupled with what's known about the life cycle of barnacles, we could ourselves a shell of floating baby space barnacles, looking for metal rich planets to attach to and become adult space barnacles. Adult barnacles can look like this:
http://www.aphotomarine.com/images/barnacles/barnacle_perforatus_perforatus_balanus_10-07-12_1.jpg
Which could be how that "temple" structure would look in full view.
Although limpets can look like this:
http://www.port.ac.uk/uopnews/wp-content/uploads/2015/02/Limpet_iStock1.jpg
which also could get construed as how the 'temple' might look.
So we could indeed have us a shell of baby space barnacles looking for a metal rich planet, and out there somewhere are space limpets - the natural enemy of space barnacles, and therein the cure to station malfunctions.
So we find and breed space limpets and use them to eat the space barnacles that are growing in stations, causing malfunctions as they root into the station structure and damaging the circuits and wiring in the walls. MB said we could stop the spread NOW (in 1.4) and cure the stations SOON (in 1.5 and horizons).
Until we find a space limpet though, we could stop the spread of problems in stations maybe by issuing a warning via Galnet for stations to carefully examine their ducts and internal passageways for signs of space barnacle infestation.
Maybe I shouldn't have raided Patau's stash of that new onionhead strain...