Starting 16 June, all PAL intl flights will be using T1. This will make it a bit less of a hassle to transfer.. they use PAGSS (it might be called marhaba now) but all lounge in T1 mostly take priority pass and they are decent places to wait. T1 has improved a bit in the past 10 ish years but I don’t want to think how it will be when ALL flights (up till recently just US and Canada bound flights) are sharing the 12 gates