Just a thought, considering the history of applications filed by Bob Morrow: don't be surprised to see a modification for higher power if the current application is approved, which is pretty likely.
There are two real issues here with regard to interference, both involving adjacent channel stations on 1150. KZNE in College Station requires substantial protection to their service area, of course, but there's KBPO over in Port Neches. That station also precludes a really substantial power level for KYOK but something could be done that would remove them from the picture, specifically a frequency change for KBPO, say to 1160 (classified as a minor change). Their coverage of Beaumont has always been awful, but shifting to 1160 could allow them to increase power and either go non-directional or come up with a better directional pattern. Of course, they'd have to be compensated for their troubles, but I wouldn't be surprised if this is already being considered.