While i'm mostly unconcerned with ZB+/War and Meizhen shopping, the parts i dislike about 11 plan is:
-taking Meizhen in the stealth mission as i feel it should mostly be only a recon mission, with a speck of grab and dash. Imo the best scenario is not kicking everyone's ass and taking names loot, but rather: sneak in, see whatever they are doing, hopefully get more info on whatever other secret bases they have and, maybe, grab a few shinny things. Oh, and sneak out without being detected. Meizhen isn't going to help in any of that.
-TRF seems like a better skill to train, the second skill has great and i can't wait for what 3rd step will give. Ling Qi needs the extra defense, and if it gives more party-wide def buffs all the better.
-Give AC to Li Suyin who doesn't really need it and already suffers from some strained self-respect issues in regards to Ling Qi AND is also going to get whatever is in the tome (while actually working and helping for that one)
And I will answer your concerns to the best that I can!
1). It is a misconception that taking Meizhen makes the mission a smash and grab.
@yrsillar has said that Meizhen is capable of being sneaky and the mission may not devolve into a smash and grab. It will be significantly harder, but with the reroll and the additions to stealth that we have (especially with breaking through formations), it should be quite possible. The problem with going alone is that there is no guarantee that we will succeed. We have a great shot at it, but we don't have a guarantee. While other people may think that we can take on 15 people in the middle of their fortified base should things go south, I'm not so confident on that one. In that regard, taking Meizhen is making the mission harder, but having an additional back up should the mission fail. Hope for the best, plan for the worst.
2). I agree TRF is the better skill to learn. Learning TRF now, however, offers no synergies at all. Training TRF won't get us additional qi, additional successes on spiritual cultivation. The secondary benefit of increasing a skill is lacking as well. Also, the pills used for training TRF don't synergize with anything else at all, which means that the cost of the pills is not mitigated by anything. Admittedly, we have done that before as TRF is an odd one to train for us. However, training TRF now doesn't increase our defenses now, but it will later. If we are going to spend a whole bunch on pills though, we want as much synergy as possible to make the pills do as much as possible.
As for needing defense, I don't agree with you there. We don't need additional defense right now, as demonstrated by Su Ling hitting "a mountain." This past week our defenses have risen exponentially in their usefulness with TRF getting all instants and AM getting a nasty counterattack technique, which is also an instant. Formless shadow became an instant and grants a perfect defense as well, which is just amazing. All in all, we will be leveling up TRF, but that doesn't mean we need to level it up now.
3). Giving AC to Li Suyin. This is a bit of a tricky one to explain, and if people really don't want to give it to her (which is weird as people were complaining about us not sharing stuff before) then I guess I can get rid of it, but there are valid narrative and emotional reasons to give it to her. We are asking for her help in translating a pretty sketchy text. Since we are asking for her help, it makes sense to give a gift in order to sweeten the deal (as well as make it seem as if we are not begging for her help but are equals willing to exchange things, an illusion to the real reason, but still).
Then why give it to Su Ling then? Well, we actually want to give it to Su Ling rather than Li Suyin. However, we don't want to make it seem like we are forcing her to choose the path. So for this, we coach it as a gift of thanks for coming to our rescue a couple of weeks ago. In that light, we also need to give something to Li Suyin, as she came as well. The giving of AC to both of them fulfills that role. Note: we know that we are giving it to Su Ling because she wants a melee art, but we can't tell her that so we need a different reason.