Bug help - Possible NPC Strongholds bug?

Hi, I've had a couple of bugs with a modded BG2:EE setup and I was wondering if anyone could offer assistance...

I'm running 'NPC Strongholds' amongst other mods including SCS and I've had a couple of weird occurences. Firstly, I have the quest to find Valygar, but when I go to his cabin and click on him I just get "Valygar has nothing to say to you". I haven't completed the Shadow Temple quest and killed the Shade Lord yet, but I was wondering if there was a variable I could set that would make Valygar talk to me?

Secondly, after seeing the Unseeing Eye prophet in the Temple District the MorningLord priest of Lathander asked me to come speak to him about it. However, when I go into the temple and speak to him he just says the line again, wanders off and then reappears back in the same spot. I'm assuming some variable relating to him having spoken to me outside isn't set correctly, does anyone know what this might be?

Help with either of these would be much appreciated!