(Anonymous) 2020-01-02 07:33 pm (UTC)(link)
Exchanges not collapsing is always a testament to PHs. That is true to every single exchange, and not just the ones where Aquatics takes part. I've been a PH in 7 exchanges in 2019, and I think acting like pinch hitters are only for emergency clean-up after problem participants is really doing them a disservice. Without them, we all would be fucked.