It’s a common misconception that you somehow “lose” tp during xp/tp events when in fact the opposite is actually true.
I’ll try to explain: Let us say (hypothetically of course) that you have 1000 quests available to you in game that give both xp and tp. That number doesn’t change if you level faster or slower, you still have the same 1000 quests available to you. When you level more quickly during these events, your character WILL have a tp deficiency if you stop questing once you have achieve level cap, but that is because you still haven’t completed the 1000 quests - you stopped when you hit level cap. If you went and finished those quests you would have exactly the same amount of tp you would have gotten if you had not participated in the event.
Actually you would most likely have more. This is where a player actually "gains" tp during these events. When you do daily quests and farm mobs at a higher level you gain more xp/tp from those quests and mobs than you do from doing daily quests and farming mobs at lower levels. The longer you stay at a lower level, the longer you are restricted by your level from completing higher level quests and in many cases farming higher level mobs.
So you don’t “lose” anything, it just might “seem” like it until you do the rest of the quests and get where you would have had you not
leveled during an event. Where this tends to get tricky for some players is when leveling their secondary, tertiary, etc. classes. The reason for that is even though the number of quests still hasn’t change, your ability to utilize those quests does. There are simply not enough quests in the game to fully level classes other than your primary so the tp deficiency “seems” even larger for non-primary classes as you level
In the end, everything has a trade-off. Sure, a player can level more slowly and not really “feel” the deficiency as much. IMO, this isn’t really necessary as most class abilities are only marginally improved over 10ish levels anyway (i.e. go from 10% to 10.1, 10.2 –
11%). The nice thing is you get to chose your own approach - to each their own.
I hope that clarifies the point. I’ll check back to see if I’ve not been clear enough in my explanation or if there are questions about it.