Not Considering

Adding a calendar would be a large effort and in my view would create more overhead by needing to be continually updated for all possible assignees in the system, where in fact the issue of a linguist not being available is really an exception and should be treated that way.

Calendar on vendor's profile

Would be very handy to enable the vendors to report their dates of availability, holidays, sickness, etc. in WorldServer (via a Calendar) so that we don't need to write them down in a separate tool (or even on a paper). This functionality would enable the project manager to whom he/she can assign the task(s) of a project.