Just saying because I've met and helped out lots of PUG folks who turn into friends, but can't add anymore. Now since we have cross-world connections, I feel that we should have some more linkshell space and friend slots to accommodate that.

Could we also have an easy way to switch linkshell positions? I.E. /L1 --> /L3

Even with clearing out (deleted)s I still run out of slots to add friends. I'm sure everyone would want unlimited /blist spaces. Having more linkshell slots would help out a lot too.
I think it would be beneficial to what FFXIV has always done, connect with friends and pew pew things.