Yes. Most of them I come across are written from a very biased point of view, mostly you can tell the author was an NT with a grudge against SJ's and F's, in that order. The profiles of the N types are like eulogies, whilst the SJ's are made to sound like mindless cattle or startled bunnies. No wonder not many Sensors seem to take to the system or end up here, proportionally.
I've been thinking for a while that a really comprehensive website with indepth profiles for all of the types - as indepth as the INTP one that's found on INTPc - is really needed. I keep thinking of writing it myself, but it'd be a big job to do on my own. Would be good to have indepth descriptions of the individual functions. You can probably get all of these things from books or whatever, but you have to pay. I'd love to create a central, reliable and unbiased, free source for all of this.
But this one's pretty awful. See what I mean about unflattering for SJ's? And what's with the confident pegging of people's views on tattoos and stuff there??? LOL
ISFJ - Jung Type Descriptions