Re Lloyd Evans
I know Lloyd's approach isn't to everyone's cup of tea...but...I know of 2 JW's who have woken up due to JW Survey and his videos. So horses for courses and all that.
Re Paul Grundy
I'd argue that in recent times, post Ray Franz and Carl O. Jonsson, Paul is the most influential ex-JW dissenter. JW Facts is probably the most important single resource on the internet for research. He should be on any list.