From your guide:For those without the AR and who are on HGSS, I'm not sure where the level 50 pokes are, but one person on this forum suggested catching Ho-Oh several times. Since you soft reset, just master ball him without saving. Or you could collect about 15 to 20 rare candies and use these to level up level 40 and up pokes. Whatever you do, catch your poke fast. The leveling up can be slow, but the catching has to happen as soon as possible, within the first minute preferably.
The way i said is just a little easier imo and maybe... you could add it to the guide is all im saying and ya my usual delay is 489