"Warning: No global set/reset (GSR) net could be used in the design because there is not a unique net that sets or resets all the sequential cells. (FE-GSRMAP-5)"
Is that something I need to worry about? Is it objecting because I added a reset, or is it just declining to add one of its own?
If this is something I need to worry about, what is the solution? I already have a hand reset line to everything I think needs it, and the simulator seemed satisfied with the arrangement.