You over saturated your
mods with oil and they were softer woods that can really absorb oil . I don't think you would have had issues like you did if you wouldn't have done that . The whole idea is to seal the wood not drown it lol .
I am a big fan of cocobolo myself I love jatoba as well . I would stay away from softer wood if you decide to go down the wood
mod road again . I plan to do a how to maintain a wood
mod video before I release this next run of wood mods for those that don't no how to maintain them