Hey everyone,

I wanted to address the idea of moving world linking to monthly instead of every 2 months, since it is being brought up more and more frequently.

The team isn’t opposed to this idea; we actually think it would be beneficial to move to monthly because it would allow us to iterate faster on how we are calculating which worlds should be linked. However, the main reason for not doing this right now is the matchmaking algorithm, Glicko. Each time we shuffle worlds via world linking it takes about 4 weeks’ worth of matches before Glicko begins to reliably match make those new worlds into balanced matches. If we did world linking monthly, Glicko would not be able to create balanced matchups.

Our next priority poll is going to be asking if players would rather have us work on adding rewards to skirmishes (and possibly other feedback items being collected from this thread) or replace Glicko matchmaking with a 1-up 1-down system (wherein the winner moves up a tier and the loser moves down a tier.) The 1-up 1-down system should work better with monthly linkings than Glicko, so we are most likely going to hold off on 1 month linkings until that system is in.

Another possibility we could pursue is 1 month linkings, but use the Glicko offset system to guarantee the matches. Alternatively, we could manually change Glicko ratings to what we believe they should be for each world. Either option would force worlds to start out closer to being in the correct tier and thus give better matches faster. These options are contentious, so even if everyone on the forums seemed to like this idea it would be something we would poll on.