new episodes on a regular basis, whether they were good or not, so that the company had a continued source of income. This particularly affected the Telltale Tool, the game engine used since the company's inception, which caused numerous bugs in released episodes that Telltale became infamously noted for. The anonymous QC tester stated that their department was nearly always under crunch time, working from 48 to 60 hours a week on testing at least two game series across multiple platforms simultaneously, and were understaffed, leading to some of the quality control issues as well. During this time, the eighth generation of video game consoles emerged, and while the Telltale Tool was ported to these platforms, it showed its age in graphics quality, which also diminished Telltale's products. There was also a new trend of major AAA titles incorporating deep story-telling, such as God of War, which Telltale would not easily be able to compete with. The company was also hobbled by working with established IP, and inconsistencies in the reviewing process with management that led to last-minute reworking of some episodes. The Verge also found some of the employees they spoke to had stated that top-level executives, including Bruner, had become fixated on the format that The Walking Dead presented, making decisions that prevented developers from looking at alternative formats or variations from this formula, stifling creativity and leading to several staff departures prior to the 2017 layoffs. According to narrative designer Emily Grace Buck, management would frequently demand rewrites of materials, with most games having between 60 and 90 percent of the content reworked after executive review. Bruner and management created a "culture of fear" of demotion or firing among developers. Some of these rewrites had come days prior to an episode's submission date for certification, creating hasty rewrites that filtered through the entire production process. This rush created some of the apparent "bugs" in the Telltale Tool which Buck stated were more often a result of the inability to smooth out hastily-reworked animations as well as perpetuating the crunch time culture within the company. Other cases of narrative rewrites were a result of different expectations by some of the executive management. Buck stated that they had originally been driven by management to make Minecraft: Story Mode as a more mature game, but eventually reworked this to a family-friendly title, while for their Guardians of the Galaxy game,