Ivan never has enough, and has gone ways further on his «Escriu bé» quest. Following up on my previous post on the X.Org Catalan changes, he has posted a list of characters that he still misses in our layout, in order to type really correct, orthotypograpically-wise, Catalan. Ivan, the king of nitpickers. :)
Toni also posted a mini-HOWTO on how to get your geminated l's look «aŀlucinants».