Does full-text search still work with RB 2.5.2?

Hi, I have a fresh 2.5.2 install on Centos 7. I have run 'rb-site manage /var/www/reviewboard update_index' and can search (mostly) fine. However, I am not able to use 'summary: ', 'file: ', etc. Does this full-text search work in 2.5.2? I have also noticed the search does not match

Re: rb-site upgrade error: Your models contain changes that Django Evolution cannot resolve automatically

Hi Christian I don't seems to be able to tell evolution recognizing my schema change. Can you please advise what is missing? [Basic Info] I have 1.7.0 installed with certain extra fields already in place For instance in accounts/evolution __init__.pyis customized with adding line