Final answer:
Hindrances to the success of Bloomingdale's revised employee training methods may include internal factors like confidential complaints that reflect unresolved issues, cost-cutting measures that compromise safety, and external factors like intense competition demanding resource reallocation.
Step-by-step explanation:
The successful implementation of Bloomingdale's revised employee training methods may be hindered by various factors. One potential hindrance could be if employees were to lodge confidential complaints against the company, reflecting dissatisfaction or unresolved issues which might suggest a disconnect between the training and the actual work environment. Additionally, cutting costs in ways that could be perceived as compromising workplace safety, could harm employee morale and company profits in the long term, as shown by the Firestone/Ford tire controversy. Finally, if there is increased competition from other firms offering better or cheaper products, Bloomingdale's might be forced to divert resources away from training to focus on other strategies for maintaining its market position, which could undermine the retention and continued success of the training programs.