About your last feedback :
1) IE issues - (a) comment divs not hiding. (b) on search - bottom paging line wraps to next line
2) should when exposing the comments, the arrow go down ?
I can make this one for you if you like the arrow go down.
3) please send me your email and rate as I would like you to do some extra work if you are available.
Please let me know your project details and I will provide you with all information (cost, time, ....).