Dependencies are stored in Jira as linked issues, but there's no concept of "Lag" (eg: TaskB can only start 1w after TaskA finishes), so that's stored in the Gantt.

We have a main structure/gantt for all work (so we can see full utilization and dependencies), and people create their own structures just to see their team's work in a specific format (possibly even changing resource attribute).

PROBLEM: A user adds a dependency with lag in one structure, and the dependency shows up in the other structutre, but without the lag!

SOLUTION: Be able to store lag info in Jira somewhere? (A custom text field with "<KEY|LINKTYPE|LAG>;<KEY|LINKTYPE|LAG>;<KEY|LINKTYPE|LAG>" that structure reads/updates?) Or store key1/key2/linktype/lag somewhere shared in the app (like Views are stored in common for all structures).

This one is really painful for us...