wb shegeek
IMO 2.1 is quite an improvement over 1.03 in two departments. One is the campaign, which is awesome, and the other is the weather... but they did that by using Steibler's
RealWeatherFix2 which you can apply to 1.03, and then the only thing you'll be missing out on is that super-revamped campaign. Well obviously that's not the
only thing... there were other changes to do with U-boat upgrades and the amount of fuel you get and fixed reflections (and still a few broken ones) and fixed mast heights (and still a few broken ones) and that open hatch mod... but these are "minor" (note the inverted commas, people!) things.
Enemy ships do still circle when searching for you... I thought that's what they were supposed to do? :hmm:
HTH
OLC
Edit: Oh and yes, definitely get the latest SH3C