I too got the 'roller coaster' and 'karmic connection' lines.
However, I'm still reserving judgement on her overall predictions. Granted, I didn't call about anything life changing - I'm not waiting on a new job or an ex to come back or anything like that. Things HAVE Been a roller coaster for me and as generic as that might seem, it did fit my situation.
As far as karmic connections, I've done research on this - part of a western religions class a long time ago - and I'm of the belief that many of our relationships are karmic in nature. Sometimes its good karma, sometimes its bad karma. But that's MY personal belief, not necessarily right or wrong. I can say I've learned the most from some of my worst relationships, romantic, friendship, or otherwise.
Joeana did make some very specific statements such as calling out what I do for a living and what hobby I enjoy. She also made some specific predictions, none of which will be majorly life changing if they do or don't happen.
I've made a real effort lately to truly TRULY trust my own intuition, listen to my inner guidance and that has been tremendous for me. I set aside 30 minutes a day that's solely devoted to being still and just listening to what God has to say to me. I've gotten more answers and more guidance doing that than through any phone call I've made to a reader. Again, this is MY belief system.
I will say this - if you ask for a sign, you'll get it. I could list countless examples of the times I've said 'if I'm on the right path, please show me...' and received something that told me yes, you're right. Sometimes I let the sign be presented to me however it wants to be. Other times I get specific in what I'm asking for. Just last night, after a vivid dream the night before and some time to think and process it, I prayed that if I were in the right path in this situation, show me 'this name' on 'this place.'
Lo and behold, within an hour, I happened to see the name I'd asked for in the place I'd asked for. You can't convince me that that's random.
I'm rambling, but I guess I'm just trying to say at the end of the day, trust yourself first and foremost. While Joeana or Kisha or Sapphire or whoever may be right or they may be wrong, you can trust yourself first.