Honestly no. The first dean was a bad hire but Dr. Ripley is an awesome guy, who wanted to get back into practicing medicine. Not everybody is as happy in academics as treating patients. Everyone loved Dr. Ripley and he will be missed.
In terms of being worried, there has really only been 1-2 things that changed in the two years we've been here. For the most part, they know what things work and what things don't and aren't gonna go doing anything radical to change it. Our average board scores for this past class was 590 on COMLEX (80th percentile), so the changes obviously didn't mess up their education. My class is super high achieving too so it won't mess up ours either.
Basically, the first hire shouldn't have happened, and Dr. Ripley was the interim dean during the search. I think he was fine doing the job in that capacity, and didn't enjoy it in the full capacity. Now, the powers that be realize they need to get this next one right, So I'm betting they take their time with this one.
If anyone knows more than me, or is less lassez-faire than I am, feel free to chime in
tldr; first hire was bad, Dr. Ripley was awesome but likes practicing medicine (who can blame him), Not much has changed for current second years over the 'turmoil' regardless, and board scores, etc are still high. They'll hire a good one and no need to worry just to worry