In one recent response from TATF I got the info that the ground is firming after the rains and thinning should start in 2 weeks or so (from now). Thinning should continue into June or later. The dry season ends by early April. I am only relaying their answer, not endorsing it as the unvarnished truth.
The e-mail I received today is basically identical to the updated What's New page.
I'm considering purchasing additional trees and I have asked a few questions regarding what's available and details about different purchase methods. In the same e-mail, I also have been asking my questions about other aspects of TATF's business, such as the thinning schedule.
When they respond to my questions about the purchase I'm considering, it seems they take my other questions fairly seriously and attempt to answer those as well. I haven't yet placed an order for any additonal trees. While I'm considering whether to buy or not, I think it's likely that they will recognize that it's in their interest to continue responding promptly.
