if TP is such a problem just lower the range instead of allowing it to be global
If it were 4000 or 5500 range instead of global it would still be a viable choice without being the goto easy choice for most Tops and seemingly most Mids
you could also just scale the range up to being global around level 16
would also be nice if whatever you were teleporting to wasn't unkillable so that it could be countered if used too hastily