dgp: You are entitled to your opinion, i.e. that I feel the Watchtower is better. Though I have never said that, but I tend to react depending on the audience. Don't we all do that at times?
If I see a lot of folks attacking the WTS here like if it was the worst evil imaginable... like if there is not anything good to be found there, I may react by pointing out something good about them to even things out, or something equally bad of other religions. But when I talk to JW's inside the Borg, I focus on the problems there. My brother for instance, don't want to see me at all, or hear from me. He thinks the opposite of you. And he certainly knows me better than you do. One of my daughters did not address a word to me for over 7 years. Ouch! In fact, I don't even know where she lives. Why?
Because I said some things which made her feel like I was attacking Jehovah's Organization. And the rest of my family avoid me like I had leprosy. Watchtower better? I don't think so. However hurt I feel about the way I have been treated for nearly 20 years since I left the WTS, I make an effort not to dwell on hate, since I realize I have no right to do any judging (though I fail more than I would like). I also remember James words (2:13): "Because judgment without mercy will be shown to anyone who has not been merciful. Mercy triumphs over judgment." Thus, we need to be merciful to everyone. Easier said than done.
Though I have brought out some mishaps with my experiences with Pentecostals, I too have seen many Witnesses act very non-Christian toward others. In business dealings, I don't see how others could be worse than Witnesses taking advantage of their brothers, with fraud, non-payment of debts, etc. Sex wise, I have seen homosexuals in various congregations acting out. One sister, wife of an elder was having sex with another woman when her husband caught them in action. And how many times did I experience a sister trying to "cock-tease" me even though they were married. One time, as a traveling salesperson, I was passing by this street where an elder lived and his wife waved at me and asked me to come in. I did. I know it was wrong, but I did it anyway. Well, this elder's wife made sure to bend over with no bra and played with a kitten for a while, exposing her "soul" and during that time she kept looking at my crotch. Christian spirit? Not while I was there. But though I was turned on, I went away without touching or insinuating any sexual intention on my part, Yes, I did wrong by watching the scene, but in time corrected my sinful tendency.
I could cite many other experiences. I have seen JW's pick up a total stranger at the Mall and have sex with the stranger ending in pregnancy, without ever knowing the other person's name. I have heard similar stories all around. Pentecostals may be more aggressive in some areas, but JW's are more secretive in their sinful ways.
How true the bible statement: "[We] all have sinned and fall short of God's glory." (Romans 3:23)