I have read of some people not liking 'Ohana but we have always loved it. As far as romantic dinner I think somewhere in this thread they have a 4 year old with them so 'Ohana would be great for the games.
On June 1 the MK is open 9:00 am till 10:00 pm. SpectroMagic is at 9:00 and Wishes is at 10:00. There are EMH in the evening so park will close to resort guests at 1:00 am.
If you have dinner at 7:00 you could possibly make it to MK by 9:00 for SpectroMagic - it would be close. If you make it in time and want to watch the parade I would recommend watching it from the Exposition Hall. This is the store to the right as you come out of the tunnel for the railroad. Then you can just go to the middle of main street to catch Wishes. If you are a resort guest make sure to get a wristband as you enter the park and stay for the EMH. I believe you said you have a little one with you but at least stay for a while and give the EMH a chance to see if you can get on any rides.
Linda
Great post, thanks! We're definitely going to try to stay as late as we can, it's our last night there, we'll have already spent a day at the MK so I think we'll go to MGM for half a day, go back chill out at the hotel, go to dinner and try to stay at the MK as late as possible, my DD4 will usually stay up late with no problem.