Anyone else dealing with excessive resin bleed on this current Cumaru run?

I'm currently wrapping up a 600sqft deck in central Florida using 5/4x6 Cumaru and the resin bleed is absolutely brutal. I've been doing Cumaru for fifteen years, but these last two shipments have been weeping sap like I've never seen, specifically on the south-facing boards. I’ve already burned through three gallons of denatured alcohol trying to wipe it down before the final seal, but it’s still bubbling up in the heat. The supplier is claiming it's just 'natural oils' from the kiln-drying process, but this is costing me an extra two days of labor on cleanup. Has anyone else encountered this issue lately, or am I just getting the bottom of the pallet? Considering switching to Garapa for the next project if this is the new standard quality.