Add puzzle events

Tiadorus

We have now PvE and PvP which are both based on speed of clearing your nodes, which stops many of us from using different good characters just because they are slow. Add some events that would need to use your imagination to clear nodes. Something like Kaecilius node for Strange Sights. Eg. There can be nodes where characters can.br damaged via matching web tiles or only from invisible characters. Something that would force us to use whole variety of characters.