Hey, I tried out a game with the test version. It worked pretty well, no visible issues, apart from Prism Freeport having less ships than usual and only having a single blueprint to buy. I didn't play very long, about half an hour to test out the waters and see if the factions worked correctly and everything seemed fine. This was my mod order:
"Another Portrait Pack -ReWork-",
"anvil_industries",
"ApproLight",
"ApproLightPlus",
"archeus",
"raccoonarms",
"NeutrinoDetector",
"blackrock_driveyards",
"sd_boardable_unboardables_vanilla",
"efficientPop",
"CWSP",
"CaptainsLog",
"Celestial Mount Circle",
"CombatAnalytics",
"chatter",
"lw_radar",
"communist_clouds",
"COPS",
"lw_console",
"istl_dam",
"diableavionics",
"DisassembleReassemble",
"edshipyard",
"XLU",
"flagsforfounders",
"sun_flux_reticle",
"fortheemperor",
"foundation",
"FDS",
"GKSec",
"gates_awakened",
"gladiatorsociety",
"ZGrand Sector",
"GMDA",
"HHE",
"HMI",
"hullmod_expansion",
"hullmod_specialization",
"nbj_ice",
"deconomics",
"interestingportraitspack",
"Imperium",
"kadur_remnant",
"kiprad",
"lw_lazylib",
"ArkLeg",
"logisticsNotifications",
"LorePortraits",
"luddenhance",
"MSV",
"MagicLib",
"Mayasuran Navy",
"metelson_release",
"missingships",
"mobile_star_fortress",
"Neutrino",
"sun_new_beginnings",
"nexerelin",
"ORA",
"pearson_exotronics",
"playerflagpack",
"portrait",
"SCY",
"RC_Second_Wave_Options",
"secretsofthefrontieralt",
"SEEKER",
"shabro",
"shadow_ships",
"swp",
"bonomel_skilledup",
"solsystem",
"speedUp",
"StopGapMeasures",
"Sylphon_RnD",
"tahlan",
"Terraforming and Station Construction",
"mayorate",
"transfer_all_items",
"TS_Coalition",
"underworld",
"US",
"ungp",
"vayrasector",
"vayrashippack",
"vesperon",
"wotani_federation",
"yrxp",
"audio_plus",
"shaderLib",
"Safety Override mod"
The only mod that gave me problems was Commission Hullmods, since it crashed every time time I docked with a planet. Something about the Commission Hullmod of the Archean faction being missing.
The only real problem I have are the portraits. Is there any way to not have them override vanilla portraits? I have a bunch of portraits that I put in myself and I can't use them with Archean Order.
Anyway, apart from that, everything seems great.