Too many roots!

[MiniMoth]

How on earth do you pot something like this? How to make the bark chips go down and between the dense roots? Any tricks?

Should I use a bigger pot?

It's a very healthy rescue Brassia hybrid





---------- Post added at 02:44 PM ---------- Previous post was at 02:29 PM ----------

.. if I pick a bigger pot (and risk overwatering), it's still a puzzle how to fill the small spaces among the roots.