As the title says, either I encountered one of those extremely rare events occurring, or the trained pets from the Beast Farm have changed.
Allow me to elaborate. Normally when I train a beast from the farm and then run to Valley of the Saints, it either dissapears enroute (even though VoS is right next to the Beast Farm), or only lasts for 15 minutes at most. But during this time it would both give 3 out of 6 random buffs, heal and recharge.
Yet last night one buffalo lasted for more than 100 minutes, and might very have lasted longer if I hadn't run out of crystal spice. Given that my next highest record was 15 minutes until leaving even when I did have food in my inventory, there seems to be some discrepancy. While it did randomly buff, during this time it failed to either heal or recharge, even when I was at 200 hp and 0 mp. Without repeating this, which I'm now going to have to do, would anyone else agree there was some background patch which now allows trained pets to remain perpetually with their new master's provided they enough food but disabled their old healing abilities?