Aways is time to be worried when you see ''rework'' on any job.

DRG is a complete job now and what is SE gonna do when a job feels complete? Yes, rework, cut the job skills and add ''new'' stuff in the next expansions, so you are going to experience a nice job again in something like 2-6 years.

BLM is excluded from this because someone on the dev team really plays the job