What is the meaning of 会 in 你们太会了 and the sentence's connotation? Context:
There was a photo of a Chinese celebrity sitting down and some fans cropped and pasted that photo on different photos, so it looked the person was sitting on a horse or bicycle etc. The celebrity then posted these edited photos, with the comment &quot;你们太会了&quot;.
From my meagre knowledge of Chinese, 会 is functioning as an adjective in this sentence. However, I thought that 会 could only be a noun (e.g. meeting; gathering) or a verb (e.g. be able to; expressing future tense).
My conclusions were:

the sentence is grammatically incorrect
the sentence is possibly slang
based on context, the translation might be “You know how to do it too much.&quot;

Are these conclusions correct and is the sentence's connotation positive or negative?
多谢！
会 denotes the sense of good at; skillful;etc..  In Chinese grammar, 会 is a verb here.
the celebrity is saying: 你们太会玩了 or 你们太会搞了.  In English, it could be something like you guys are good at making this.
Apparently, there is a verb implied in 你们太会了. The listeners would understand the action based on the context.  In your case, it could be 玩, 搞, etc.