Investors will have to weigh the benefits of massive user growth against ongoing losses and a rising valuation.Roblox (RBLX -1.70%) stock looks to have finally returned to growth. After years of range-bound trading following its massive drop in 2022, the stock has risen by more than 180% over the last year as games such as Grow a Garden have helped revive the popularity of the metaverse platform.However, a lawsuit pertaining to a critical part of its user base could prompt some of its investors to sell. Whe ...