Hello i've been expierencing that my trainer level is increasing very fast, i don't even notice and i've already leveled up. This means that my pokemon will get very underleveled and i have to capture new ones every time, i hope you will see this and increase the amount of exp. needed to level up your trainer level. I hope to hear back from you.
If you're referring to the first few levels, they don't require much experience at all. However leveling becomes a very long process when you get near the 20's. I've not once found myself underleveled but I find myself overleveled all the time.
I think Scarelijn's right, maybe I'm focusing on 1-2 Pokemon more often but it is more difficult to train weaker Pokemon when you are a higher trainer level.
You will always see low level Pokémon in the wild on top of seeing higher Pokémon. So it will always be possible to level up lower Pokémon. I'm trainer level 28, and I see in the wild anywhere from lvl 2-55. So I can always train my lower Pokémon!
This is true! Would these levels depend on the area or are the spawns and the levels of the Pokemon random? Is it possible to have the level of those Pokemon in your party have some sort of impact on the level of the Pokemon that spawn. It does take time to level up lower leveled Pokemon because the spawns are more for your trainer level. So many 'level's.