i dont do alot of glue ups
but i have found that when i use exotic woods for handles
its best to use 2 part epoxy instead of tite bond glues(maybe its just me
)
and if you are useing tite bond glues you need a smooth surface,epoxy you will want a ruff surface for gluing
i also use acetone for cleaning and NEVER leave the exotic woods sit after cleaning
glue it up right away
if you leave it sit after cleaning your letting the oils come back up to the surface
just my 2 cents worth