What does "We'll look into it" mean?

It means that the workers aren't allowed to speak their minds or provide opinions or information. In a lot of companies in Japan, low and mid level workers can only be given tasks, only the higher ups can make any decisions, and they usually don't care, since they're rich, so they everything slowly die, like Tanaka did.

SE needs to understand "don't fix what isn't broken" and ADD or REINVENT, don't SUBTRACT or CHANGE from what worked with FF7 and FFXI