Recently there was a split between the team behind MEW and a new paper wallet site opened up. Is MEW still safe to use with a Ledger?
I guess so. There were glitches in the past related to myetherwallet but the developers behind the website are always quick to fix all of them. Actually, I have not gone through some very serious issues with MEW. I only went through a single concern when I used my MEW in connecting to etherdelta. I guess the problem was not with MEW but with etherdelta. So far, there is no other problem that I encountered with MEW.