Hey nano if it's any consolation I think we are in the same spot with our learning curve give or take a few points and I just bleached one of my first SPS too.
Like you I got a monti cap, and he's fine. Also have a birdnest, and he's doing okay too. The third guy (can't remember the name), wasn't in the tank for 3 hours and he went white on me. I think he died to warn me that I'm being too impatient. My tank's only a few months old after all, just like yours.
The beautiful pics up on this site that we see look so great but the owners are very quick to tell you that Rome wasn't built in a day and they've spent hundreds of dollars and hundreds of hours to make their set ups look so good. I bet there's not a single person on this forum that hasn't accidently killed a coral by inexperience or a simple mistake. Don't beat up yourself over it! And don't give your tank away either (unless it's to me
!)