Has There Been Changes to the Ships?

[DeepFreeze63]

I just watched the new "Return to Seven Seas" video introduction to the Regent website. I noticed that, right at its beginning, that the "grand staircase" on the Splendor has been modified - new guard rails at the bottom steps and maybe higher plexiglass on the sides. We were on the Splendor's TA and I remember feeling uncomfortable going down the middle of the staircase when the ship was underway. I wonder what changes were made to the ships, other than those to fight COVID. 

Early returnees, please plan to post what physical changes you encounter. It'd be fun for DW and I to know - we've now had three cruises (75 nights) cancelled and, probably, may not cruise for about another year!