Use this update hiccup as a learning experience to discover how merging pacnew files works with Arch Linux based distros. You should also familiarize yourself with using pacman in the terminal.
I personally feel if you are unwilling to learn how to merge pacnew files or update your system from the terminal you should probably migrate to another distro.
Arch based systems are not self maintaining. Learning these maintenance skills is essential IMO. If you are unwilling to learn how to maintain your system properly (or occasionally use the terminal), then an Arch based system probably isn't for you.