Two things I've noticed.
Burn speeds.
Large ships in SS+ are double gimped with respect to burn speed, as in order to get the very nescessary +2 speed one must install both Aug. Engines
and an Overdrive unit.
This takes up 66% more OP to get the speed boost than normal.
As burn speed is so critical to making larger ships enjoyable to play I feel that splitting the burn bonus between these two mods
and making them take up more room is a major step back from vanilla, which already struggles in this area.
I know this was likely done to give larger ships more of a boost compared to small ships as frigates can't fit overdrives, but all it does is make large ships either slow or weak.
A better solution would be to either consolidate all the bonii into Aug. Engines mod, keep it the same size but just restrict it from frigates. (They don't need it anyway.)
Or reduce the OP cost of both mods so they both take up the same amount of space as vanilla Aug. Engines when installed together.
Music.
The soundtrack for SS+ is beyond amazing. One tiny problem though, in that after some length of time it just.... Stops.
Sometimes it takes half an hour, sometimes longer. Other sound continues as normal, but once it has stopped attampting to adjust the volume levels in settings produces a CTD with the following appended to the log:
Spoiler
java.lang.NullPointerException
at sound.O.super(Unknown Source)
at com.fs.starfarer.ooOO.void.Object(Unknown Source)
at com.fs.starfarer.ooOO.E.Ô00000(Unknown Source)
at com.fs.starfarer.title.super.G.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.o00O.advance(Unknown Source)
at com.fs.starfarer.O0OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.I.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.o00O.advance(Unknown Source)
at com.fs.starfarer.ui.O0o0.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.G.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.o00O.advance(Unknown Source)
at com.fs.starfarer.ui.O0o0.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.do.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.o00O.advance(Unknown Source)
at com.fs.starfarer.ui.O0o0.advanceImpl(Unknown Source)
at com.fs.starfarer.ui.o00O.advance(Unknown Source)
at com.fs.starfarer.campaign.ooOO.super(Unknown Source)
at com.fs.starfarer.new.Òôo000(Unknown Source)
at com.fs.oOOO.oOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO.Ò00000(Unknown Source)
at com.fs.starfarer.combat.D.o00000(Unknown Source)
at com.fs.starfarer.StarfarerLauncher$2.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)