Nashira Terraforming Exploit / Bug

[Gonus]

Example: Lets say you're on an ocean tile, using one of Nashira's new amphibious formers and you're raising the terrain.

Step 1: have one former raise the terrain. Step 2: wait until one turn is remaining on its work Step 3: move three more formers onto the same tile and tell them to raise terrain Step 4: hit the turn button and watch all 4 formers finish their work next turn, at the same time, producing an instant mountain out of the ocean.

The three additional formers save multiple turns worth of labor, ignoring the timer for their own work and instead using the timer of whichever former finishes first. The work timer seems tied to the work action, ie: raise terrain/lower terrain and not for each individual former. I believe this to be a bug. Please patch this exploit so that the work time for each former works correctly and is tied to each individual formers own work.