I thought they said the devs who left HotS team were moved to other Blizzard projects?
I don’t see how having a person working on game A instead of game B saves money…
Maybe we’re not thinking about the same announcement…?
@OP: I guess the answer to the title question depends on what you consider “for a while”…
They said here Heroes of the Storm Content Update - December 21 that Imperious will be followed by “a string of cool events and hero reworks en route to the next hero release”, so it sounds to me like Imperius and whoever-is-next will be pretty much the same as the last few have been.
After that, though, the post I linked pretty much says “we’ll see”, so maybe the next one (after Imperius) will be the “last one for a hile”.