I would be lying to claim I had any real expectations. While I find Eureka fun enough, I'm ultimately disappointed by...
  • A lack of secondary objectives
  • A tediously slow leveling system (initially)
  • The severely beign elemental wheel
  • A poor interface (No PF equivalent)

The fact I either have to hope enough low level players want to chain farm mobs otherwise I'm a rez-bot while leeching off high level player's work is probably the biggest complaint I have.