Link Length Under Fields: I propose a compromise
It appears that linking under fields is here to stay but I have seen some differences of opinion on just how far under a field an agent can link.
I propose the max link distance be 1km under fields but make it so the max link length can be modified by link amps with the same multipliers applied to portals not under fields.
The reason I think this is a good compromise is that it makes longer links achievable without a special event but also make it resource intensive to use the feature constantly.
This also restores a lot of value for rare link amps that had been lost since softbanks became available.