Now when Egwene shows up in Suana's rooms, she is stunned by all the plants, and the smell of life. Later Suana tries to recruit Egwene into the Yellow Ajah claiming it has nothing to do with Healing and everything to do with healing. Now there are several ways to interpret this scene.

The first, independent of the other choices, is that Suana is a retard and the worst pick to head the Yellow. "We are channelers who love to fix stuff. Even if you are no good at using the Power to fix people, if you only even wish you could, you should join us." Seriously? What next? Illiterates, who nonetheless, REALLY like knowing stuff, joining the Brown Ajah? Women joining the logic Ajah...oh, wait. Bad example. In any event, this sentiment is completely at odds with the other Yellows' indicated mindset. If Suana is right, any ends whatsoever should be acceptable and justified, when in fact we see that the Yellows are Healing snobs. Variations on Healing, until deomnstrably proven superior in front of a crowd too big to make the controversy go away, are scorned. Herbs are scorned. The Yellows would not have been complaining about being dragooned into the cuendillar project if they like fixing things in general.

Related is the issue of Suana's plants. Egwene phrases her reaction to the room full of plants oddly. “And Nynaeve complained that the sisters in the White Tower ignored the use of herbs! If only she could spend some time with plump, round-faced Suana.” There are two ways to interpret this passage, in addition to noting the oddity of Suana's attitude, completely at odds with EVERY Yellow among the rebels. The first is that Egwene is immediately falling into her old habits of scoffing at Nynaeve. Something on the order of "What IS that crazy bitch going on about? Yellows do too love plants. Just look at this place! A second issue with Egwene's perception is that she equates Suana's vegetables with Nynaeve's medicinal herbs. The only types specifically mentioned are vegetables and spices. There is nothing aside from their common floral nature to tie what Suana does to refute Nynaeve's complaint. In fact, it reinforces Nynaeve's complaint!
Nynaeve: Even if they are not as useful as Healing, herbs are a part of the healing arts and understanding them cannot hurt a sister's comprehension & use of her Talent. All the sisters I know are very resistant to this concept, and even belittle me for making use of herbal medicines.
Egwene: Hah! That's where you're wrong Nynaeve! In her rooms in the Tower, Suana has a garden set up where she grows carrots and radishes.
Nynaeve: ...Wow. Nothing like finding out you have just wasted all those years I spent teaching you about medicine.

Of course there is a worse option: SUANA could think they're medicinal. I shudder to contemplate what she prescribes carrots to cure.
Suana: Lonlieness.
Nynaeve: Nice try, but for that, I prefer to give cucumbers...

Anyway, as I was saying, you can interpret that quote as Egwene snarking off against Nynaeve, simply because she has a positive reaction to Suana, or else she is on Nynaeve's side and saying it's too bad Nynaeve could not meet Suana because they have so much in common. However, that quote is just about the worst way to express the latter sentiment and carries a very strong connotation of the former interpretation. Additionally, the oddly place description of Suana in that quote, where it is not at all relevant to the idea of the sentence highlights the awkwardness, IMO.

So what is it? Is Suana a nincompoop? And if she is not, and her positions assserted and implied in this chapter more accurately reflect the Yellow ethos, in complete contradistinction to all of Nynaeve's experiences in Salidar, what does that say about the sort of Yellows who joined the rebellion, and incidentally, chose Egwene as their leader? Is Egwene, once again, bitchily scoffing at or slighting an old Two Rivers friend because she likes a shiny new acquaintance? Or do both or either issues reflect the inability of Sanderson to properly articulate characterizations?