Given the strength of the yellow inherent in these flowers as evidenced by shot one, shot 2 is a bit too over-exposed and pale. The top left part of the flower is even paler and lighter than the background behind it. Agree also I'd either prefer the whole flower or an 'intended crop'. What I mean by that is a crop that shows it is supposed to be cropped and doesn't look like a bit is missing.
The last one is better than the one you put in the Critique thread. The lighting is better and we can see more detail on the head of the stamen. It doesn't have such heavy shadow cutting across it. Good one
Cheers,
Rob