if thats the case, I think what would square this circle is the game dropping a hint somewhere else in the game implying that someone else has done this before, so that ur player isnt the first/only person to have ever figured this out in the entire (known) galaxy (which would be very unlikely seeing as "figure out how to use the gates" has to be the most #1 researched thing in the entire galaxy. Cuz, you know, people can probably see that ur using the gates. & if someone had figured it out & kept doing it, even if they kept how they were doing it a secret, it would be pretty unlikely that there wouldnt at least be a rumor that somebody had a magic trick to use the gates.
The most realistic reaction would be that all major powers would want that device. And they would be willing to do anything. Offer you untold riches, and failing that, direct violent action. And not by sending a single fleet after you, they'd probably be willing to send almost everything they have. But even more likely they'd send a million agents to steal it or assasiante you.
And if you somehow managed to elude them all, keeping it to yourself, I also see it as very likely the factions would usnite against you. A combined armada to take it form you.
Realistically speaking, the player would be in deep, DEEP s***.
Just to check up, you're claiming that the most realistic reaction of:
the Hegemony, (who hates TT and the Diktat, and has stressful-at-best ties with the Persean League)
the Luddic Church (who hates TT and, well, technology in general)
the Persean League (who exists solely because they hate the Hegemony more than they hate themselves)
the Tri-Tachyon (who hates the Hegemony
and the Sindrian Diktat (who hates the Hegemony and foreigners in general)
Will all huddle together, set aside their centuries of differences while singing
kumbaya, and collectively unite into a five-nation army... because you have a hat trick.
No no, all the factions putting aside 2 centuries of geopolitical conflicts and 2 sector-wide AI wars to harass the player is
totally realistic. Don't seek out Baird for ultimately failing to fulfill her end of the agreement by alienating the entire team, not Scylla & Coreuse for actually knowing how to create and (importantly) replicate it, not the research documents nor the tools used to create the device itself. In fact, why leave it at the 5? Let's invite the Pathers and the Pirates into this coalition and we can call it a Seven-nation army, and we can even invite the disembodied heads (Futurama Style) of The White Stripes for a concert.
Yeah no. While the prototype Janus device is a useful device, it's not by itself a mechanism whose mere possession would warrant blatant declarations of war (except perhaps from the Sindrian Diktat, given their perspective on the Ziggurat), let alone a
military union of nations to form against an otherwise mostly law-abiding citizen of the Persean Sector. That's not realistic, and it's just not how politics works.