Just a heads up in case the site seems slow - you're requests are competing with Googlebot because it's being indexed and it's really going at it ... a minute ago there were 40+ instances fired up there were so many requests coming it. I guess the data doesn't have far to travel so it can hit things hard. I did have a throttle in place but took it off because I wanted to speed things up a bit ... well, it worked!
I've bumped the instance types up to more powerful machines to lessen the impact but it might be a big sluggish now and again so please bear with it.
At least it should be good for SEO. I've also recently added AMP (Accelerated Mobile Page) version of topics which should help anyone searching from a mobile device (which is increasingly common). Once it's all working properly it will likely become the default version for mobile users which should make things dramatically faster.