Changed out Reed Plates, Now seems like it has lots of air leaks

Hi Kinya.

I killed a 5 draw reed and since I am not yet ready to tackle changing a single reed I bought replacement reed plates.  Once I changed them, the harp seems "airry" now.

It is a Crossover A harp.

Any thoughts, is there something else that I should do besides just replacing the reed plate.  I know there is wiggle room with them and I thought I lined it up the same as the other harps but maybe I still didn't do a great job.

Thanks for any insight you can provide.

J.D.