Sorry if my message sounded really negatively-toned, I was in a hurry writing it so in trying to keep it short it came across a little blunt! I can kind of guess what you mean now about the navigation but then again a lot of that comes down to not having a custom world-map =( haha.
The Lethean Aqueduct is just south of Lethean City from Spring Stream if you surf downwards.
Also, the first post does point out that only 7 Gym Leaders are available to battle, so Troy's battle isn't available in Version 2 =P this is because after beating Troy you'll have the option to take on the Gym Leader side-career, which will involve a lot of scripting!
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GENERAL UPDATE:
I won't be able to get to a computer for a few days after tomorrow so I thought I'd post this now!
After lots of thinking about it, I have decided that I will be releasing a new Version that will come BEFORE Version 3 - a "Version 2.5", if you will.
It WILL NOT contain any more content than you can already play, but will
only have graphical updates and glitch fixes.
The reason I've decided to do this is mainly because people keep reporting the same bugs, or reporting things that are not bugs that are yet to be added, despite whether I've written them in the first post... which has made me realise that I should have released a glitch fix patch a long time ago to avoid this happening (it's totally my own fault =P).
So the new release will just be a glitch-fixing patch (for what I was able to fix) and a small graphics update, but nothing more in terms of content. Any new gameplay content I've made since V2 will be blocked off so there are no spoilers =)
I'm also doing it for the fact that V3 will not be out for a LONG time. I decided that until I can edit the world-map into a custom one, Version 3 won't be released and there's really no point even continuing with the hack at all until I can get it done, since I didn't realise how many navigation problems it causes =( Hopefully, Version 2.5 will give you guys something more stable to play until then!
Thanks for reading and sorry for the long post lol =P,
~AvaraMoon