First of all: I think it's really great we can download logs now and I had a lot of fun with those already.
But I noticed that the guild logs format or translations at least are already being changed.
Hope whoever is doing that is aware, that people are parsing that stuff (in their own different languages too - because it's not possible to download the "english originals" conveniently and in any case - now it's to late, because "data collection" has already started) and that we have to retain backwards compatibility for old logs?