All the balancing so far has been with all the settings to normal/medium. @thisquietreverie, maybe take a look at high unit caps and try to carry over some of the good stuff from normal unit caps. I noticed back in march that on high unit caps 2 Shipyards + 1 Mothership may be pretty OP vs just 1 hw1 Mothership.
Regarding hw2 having to spend ru on upgrades while hw1 does not: some of the hw2 upgrade costs are semi-built into hw1 research, or hw1 ships. For example Hiig Ion Frigates cost 700ru, while Kushan Ion Frigates cost 900ru. This isnāt universally applied in one specific way, but Iām sure @thisquietreverie has taken this into consideration.
Hiig and Vaygr destroyers will kill each other perfectly every time. Just like Hiig and Vaygr battlecruisers do. Iāve seen several posts with concerns about how Vaygr missiles take more time to hit their targets than say Ion cannons. This is well known and was balanced out with the appropriate damage for Vaygr by Relic back in 2003.
Additionally missiles have a positive and negative aspect that should be pointed out. First, Ion Frigates often overkill a target and waste damage. Extra Vaygr Heavy Missile Frigate missiles will retarget another enemy when their first target dies, so that no damage is wasted (as long as thereās another target nearby). This is the positive aspect. The negative aspect is that Missiles must atleast be half way to their target or they will explode. Generally the positive aspect out weights the negative aspect in practice.
Additionally Vaygr destroyers can be kited with micro against Hiigaran destroyers. A Vaygr destroyer does all its damage in one volley, so it can get in range, fire, and pull out while taking very minimal damage from a Hiigaran destroyer. If this micro is repeated, a Vaygr destroyer can situation-ally beat a Hiig destroyer.
Regarding ship ranges: The main weapons for all destroyers have the same range at 4500. Hiig Ion Frigs and HMF have 4000 range. Kushan and Taiidan Ion Frigs have 4250 range. Hiig Torpedo Frigs have 4500 range.