My advice to add:
- Holding shift to see enemy lines of sight will greatly help your sneaking endeavors.
- Seemingly harmless spells can be of great use. For example casting Dancing Lights in dim or dark areas will help your non-darkvision party members hit their target a lot more often.
That Line of Sight tip will be very handy. Thanks! I didn't know that darkness had such an effect. So many of the rules are implemented in a seamless way, you just don't even realise things like that are being taken into account at all. If we had a sort of tool-tip which could appear indicating a bonus or malus when we took an action, that would be nifty.