I had a modified collector before new official one with 18cm glass tube.
I did that to avoid bean to jump in mix with chaff collected and worked.
With new one and boost kit with larger volume, it more evident that bean jumping into collector often.
I guess it not too difficult to create extension between rube and lid? may be slightly lager correcting bucket as well for prevent chaff to block air vent often with 200g of Brazil bean that produce ton of chaff.
Just thinking out loud...
