Some of the upgrade card descriptions are confusing or downright misleading. The explanations should be clearer, or even just accurate. Since there seem to be quite a few of these confusing cards, I figured it made sense to start a thread where we could collect them all.
For example, if you have the Tincturing skill, you automatically receive imagination from using your Tincturing Kit, even without purchasing any upgrades. But the Tincture Time upgrade says: Upgrade your Tincturing Kit so you can earn imagination while using it.
What it really should say is something like: This upgrade gives you a chance to get occasional bonus imagination while using your Tincturing Kit.
Similarly, the Beaker Geek upgrade card says: Tune up your Beaker skills, for an 8% chance of Imagination earned while making powders. If you can use a Beaker, however, you already automatically get imagination when you use it. The upgrade gives you an 8% chance of earning extra or bonus imagination.
Please feel free to add your own observations and suggestions about other cards here.