Republic Airways interview questions

I applied online and within a day I received an email inviting me to an information session. I interviewed in Raleigh/Durham. At the interview they go over a powerpoint of the company and the position including pay, benefits, training, base locations, etc. After that they ask you to fill out a packet for your five year job history and from there they do one on one interviews. The lady i interviewed with was very nice. If your interview is successful they send you an assessment to take. I got an email the next day saying my interview was successful and to take the assessment. Oddly I received an email four days later asking me to take the assessment again. I emailed HR and asked if this was normal and they said sometimes based on the score they will ask you to take it again. So I'm not sure if that was a good thing or a bad thing. There were no yes or no questions, it was just a personality test. So now I am waiting to see if that part was successful? Did anybody else get asked to take the assessment twice?