Did The Battle Algo Change Again

Today was a really easy day at the battles with mostly level summoners being my opponents. What a change from usual getting paired against legendary summoners and even leveled up legendary summoners at that. So much so that I decided to play more and secure even more chests. Ended up getting 8 which is not a bad haul.

Rewards were alright with at least a rare card and about 0.4 SPS. Still getting used to these SPS rewards and wondering what to do with the small amounts of DEC that I'm getting from rentals.

Today is the Water splinter focus which is good for me as it is my best Splinter. Hope to make it to Gold III tomorrow which should be possible if the competition remains the same like today. Of course, the other mystery is where did all those tough battlers go? Did they leave or promote?