1. Can you only access the temple once a day? I have extra keys that I can't use because the temple is frozen shut.

2. Why do you sometimes get different points for a snow wars win? I'm currently Tier 1 and usually get 30, but every now and then I get 20. Same thing as when I started; I think it was 15 normally and 10 other times.

1. The temple thaws every six hours. So it shouldn't be too hard to come twice or even three times a day.

2. I don't know.

Oh, and one more question: what is the benefit of playing the rewards only version of the AI snow wars? As far as I can tell the only difference is you don't get the benefit of extra rank points.

So you don't lose rank points, I guess? I'm not completely sure.

I am fairly certain the more rank points you get in Snow Wars the harder AIs you face. When you first start defeating an AI, you get several points, but the better you get at beating that tier of AI, the less points you receive. So you beat the tier 1 AI and earn 30, but in you last few matches you might only earn 10. Once you're skilled enough to face tier 2 AI, you start earning more points because of the harder difficulty and the cycle repeats. (:

And in regarding the rewards version of the AI - there are the basic rewards you get from defeating the AI and task list rewards. When you're climbing rank, the AI difficulty is liable to vary - and the set AI means you're only seeing that difficulty again and again.

Hope this helps and best of luck ~