Content I wouldn't mind seeing more specialists and more support units as well as old/primitive and prototype units. I'd love to see all the equipment items used at least once. Not necessarily all in one TRO but eventually.
I'd love to see more infantry.
Civilian stuff would be nice as targets. Unless it isn't possible/practical there should be some mention as how they are used by military/militia/government/merc/partisan units. Otherwise fluff really isn't needed. It's still nice though. ;)
If going for a really big book, a section in the back for main variants with smaller picture and stats for the units included. Although, if there were enough you could make a supplemental TRO of just them. Even if it were just a small picture, stats, and bare bones fluff, that'd be nicer than a RS. Like how the TRO part of the TRO/RS booklet was done for Solaris VII.
I'd rather not see items for the RPG included though unless Battletech stats are included. Otherwise its just nice art and fluff and isn't applicable. The same goes for other stats. Some units barely have enough room for their stats as it is. Adding in other stats would just confuse things.
Writing It's been mostly good so far. I do like when all the overview/capabilities/history/variants/pilots sections are filled in but I know that isn't possible for new units. Testing and test pilots could be used in place of some though.
Stats It'd be nice to have unit cost, intro date, and who by included. Having Fuel/Range listed for all units would be nice. I know a lot would be unlimited but it'd be nice to see the effects of extra fuel tanks and quirks change things on the stats for those that do use fuel. And it'd save time having to look it up.
I love quirks and hope to see more but if they mimic an actual physical item, please, please, please include a location and type. I can't use a quirk like "searchlight" if I don't know where it's pointing or how far it'll go. Also if a quirk effects a specific item/items please put an indicator by it/them on the stats. Otherwise I won't know which one you mean. Thanks :)
Please list all equipment items in the stats. If you need to add in another section for Other Equipment or just change Weapons and Ammo to Weapons and Equipment or something, please do. Notes: really isn't the place to list them and they get missed when looking at stats. Their being listed as notes also sometimes means locations and weight get left out.
Rules
In the TRO's? }:) If new equipment, quirks or abilities, is included, and there aren't rules for them already in print, then please by all means include rules. If its just an item here or there put the rules on the stats page as a note. If its a lot of items put all their rules in their own section. It's rather frustrating not being able to use a unit because you don't know how to use it's equipment. Even now there are still items listed in TRO's that don't have rules.
Art I'd really like it if the art matched the stats. Pictures of variants would be nice too but they could be in the RS.
Layout It'd be nice if you went back to printing text on white instead of dark grey. It can be hard to read, especially when there's a back ground image or pattern there. The background pattern can be distracting from the art as well. It's alright for the edges but not where you're trying to read.