Balabac Tour - Couple looking for 2 more people for private tour in February

Hi all,
We're a couple, Spanish&German, that are planning to do a tour (4 days 3 nights) to Balabac in February. Unfortunately on the dates we would like to go (February 18-21), the tour group is already full, and the only option they offered us is to do a private group (4 people), so we're looking for 2 more people to make that happen!

The tour company is 'The Wanderwalkers' (IG: balabacpalawan). We've seen they have pretty good reviews. You can check their site for all details.

If you're in the same situation, please send a message and let's join forces ;)

TLDR
Couple looking for 2 more people to do a Balabac private tour (4 people)
February 18-21 (4 days 3 nights)
Tour company 'The Wanderwalkers'