Continued leveling up, Yuan Shu battle is fine. Small problem I ran into: at levels 16 and 17, I get no new skills, thus no new TP. I forget if its like this in the original, but if its cause my strategists aren't good enough, that kinda sucks. The only guy you get who is better than the Chen's/Huo Hu is Liu Ye if you farm him in Yuan Shu's area, up until Xu Shu.
Can't get Liu Ye, he is non-encounterable on the world map FYI. This is for a reason later on the game temporarily eliminates Tacticians are of a certain "type" to make the game less exploitable by getting officers that acquire An-Sha/Behead. This is another reason I updated TP amounts.
On my run through I actually got Xu Shu just before getting Recover, although you will probably miss out on FuBing/Ambush on a level up at least unless you grind like a maniac with Liu Bei. The lower the levels you can get to Xu Shu, the more TP you can get (slightly more). However I took into account that there are some tactics you will "learn" but not get the TP for, thus, another reason I bumped TP from 3-5 to 5-6 (with +4 (bad) or 7 (good) bonus

)
Also, next castle battle after Yuan Shu is fine, maybe a smidge too easy with the general's stats, but I wouldn't make it that much harder.
In the updated link, I made this battle a little harder with a special appearance

Now there are 4 officers.
Also, oddly, I keep running into food issues in this version, I don't know why though
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Yeah, I kind of planned it that way, now the food shop actually serves a function which was kind of pointless throughout the game before. Let me know if it is too obnoxious though.