RSGoldFast2018 - OSRS Gold and RS 3 Gold

I'm a 65-dranei prot Paladin. I've tanked the bulk of my levels and only questioned for specific pieces of gear. I'm praised on what seems like every time I run. And while I will admit that i may have an above average level of knowledge for people who haven't reached the cap on level and a tank who performs the roles effectively shouldn't be so uncommon that they are praised every time they accomplish. I've had runs that were mediocre, half asleep in which I missed BOPs, missed the DS and lost a threat due to the fact that there was no tab targeting and then I was being told after the run that'man I would like every tank could be that good. This makes me feel sorry for the community and I am scared of ever making my disc priest alt I've always desired. What's your experience generally regarding tanks in Dungeons ? How often do you encounter excellent, terrible or even horrible tanks? What is the reason why tanking is so diverse in quality of performa...