Looks like no.1 has a funny tone to it… possible over done at the processing stage. Try re-visiting that shot and processing again to try and brighten it up a bit and correct the tone issue – well thats what I think anyways :)
3 seems very over done esp in the sky… don’t really get 4
Thanks for the feedback. I might have another go at 1 and 3, although I just discovered I’ve lost a bunch of RAWs including these. Must take better care of files.