I think that ministry site is a hate site for JW. however not all sites that talk about JW and their differences in the bible are hate sites. Sure you going to get some sites that out right hate JW and lie and make up personal stories.
Thing is a lot of sites are simply pointing out what they see is mistakes in the teaching of the WTBTS, and do not hate JW at all.
A lot of JW and pro-JW can also use tactics and show this one site and judge all other sites without looking into them as being haters of JW's.
The best thing for Spade to do if indeed he is looking for truth about the WTBTS and its teachings, is to search the net and read some of the information about Gods word available and compare that the the WTBTS teachings.
You will find some excellent sites to help you. Thats if you are truly serious about searching for the truth.