I looove 3x mats, Evo Extravaganza, 2x tokens, 2x gold, free unequip, etc. Like every DB players, I'm thrilled every time you give us a boost event. However, and I'm not sure if others feel the same, I would much prefer if you offered them separately (except maybe for 2x gold, which can be matched with pretty much anything). It's just overwhelming when we have multiple ones at once and I always end up neglecting at least one of them, which is a bummer because these events can be extremely useful. The other solution, if you insist on offering them in batches, would be to make them last 2-3 days instead of 1.
Hopefully, you'll take this feedback into consideration. Thanks!