TravelTalkOnline Forums Thread Like Summary - change to entry form

Hello all.
So I did a group registration entry form. All went through, finally. I now realize that there is a change to the actual flight number from WestJet.....the entry form has the original flight number which was WS2652 changed to WS 2276 from T.O and on return the flight number changed from WS2653 to WS 2277. I tried to "edit" the individual people in our group to change flight number.....would not save. Is this a problem? Does anyone know how I would be able to change the flight numbers on entry form.
As I said, I click on the first name,,then edit,,,,and went through the pages until I found flight number box.....I input the correct flight number and then continued through pages....and it would not let me save ......not sure if this info is important to have on the registration form or if I should just go with what I originally input. Will it make a difference when we arrive?

AF and KLM arrived just before us so I think Passport Control was overwhelmed with those that had to fill out the form that they sent some (a lot) to the kiosks which created another mess. Kinda makes you want the old system of filling it out on the flight and just handing it in...