I personally would wait until May, then take the hp for the increase. Seems like you are handling business well, keep it up! 
If I were you I would wait for May, apply for an Amex card, maybe BCE or possibly Discover... and then go for the CLIs on existing cards.
I think you're in a good spot right now, keep up the good work!
FICO 9: 
Filed Chapter 13 on 6/1/2017 after job loss. Discharged 6/1/2022.
Goal: Gardening!
Filed Chapter 13 on 6/1/2017 after job loss. Discharged 6/1/2022.
Goal: Gardening!