Well i think something went wrong and was not intended to go this way.
Before the patch i got about 200k TP or something tp in Malatina and Gobo, with x30 rate so i expect something about 60k with x10 rate, maybe some pet or title bonuses came up before the patch that i forgot now, but now i get about 6-12k TP that seems rather x1 rate than x10, so maybe there is something wrong with combat TP calculation.
The other issue with disappearing TP on some characters I strongly believe that there is a massive bug in the recent implementatin and that devs are busy looking into that, i cannot believe there is anything intended with that.
Negative TP were reset to 100kk and they forgot to add the already allocated TP to skills. So they just gave you 100kk for having negative TP.
That's just a guess but i strongly believe they work on that issue. We are not on official server where main scope is to annoy people and destroy ingame achievements, all i saw here is they really try to help to have fun, so maybe let's wait one or two days to see what they come up with news on that issues.
TP Orbs disappearing from IS...also no idea why this could make any sense, as they get more money from those orbs as from daylies. Its expensive but convenient so no reason to remove them^^
It's sad that 10 Mio xp orbs now give only 100m instead of 150m (with x15 rate).....