I much rather have the Swiss system and neutral court in B3 as well. As Darkonako said before me - much fairer, much more competitive and interesting for everyone involved.
Also I'm sure you will have a look at the prize money distribution, as you guys already mentioned.
BBB: 2 (S37 S38); Top tier: 7 (S35 S36 S37 S38 S39 S41 S63); Cup: 9 (S25 S35 S36 S37 S38 S39 S40 S41 S61)