I seem to have burnt through my daily log limit in just 3 backtests. I was looking at the premium tiers to increase my log limit. I saw that the Researcher plan has a 100 KB daily log limit and costs $8 per user/month. But, when I click choose tier button, I suddenly have to shell out at least $48 and pay for a live node and a research node that I don't want.

Is there a way to buy individual nodes? I would especially like to buy more log storage space. I don't need additional compute power or live nodes (yet).