Super Smash Bros. Ultimate Ver. 4.0.0 Announced
Nintendo have announced that Version 4.0.0 of Super Smash Bros. Ultimate will be available on 31 July which will include fighter adjustments, meaning replay data from previous versions will be incompatible. The update will also make room for the upcoming Hero from the Dragon Quest series DLC. Image thanks to @7C4FoH0rwv6oijE.
Edit: please note that Nintendo now say the update will arrive “within 7 days” having unintentionally revealed the date.