Improvement of the leveling rate was something that Maplestory needed for a very long time. It used to take hours of grinding just to gain a couple of levels. In order to make sure it took that long, I went on a private server called ClassicMS which brings you back to v62, and sure enough, it did. With the painfully low EXP yields from monsters and the terribly low damage, it was extremely difficult to get to the ridiculously high EXP requirement for a level up.
Although, sometimes I get a feeling that you level too fast. Back before Big Bang, even second job was a huge achievement. I now play on a server called MapleRoyals, which is v62 except there's a x4 EXP rate. Even that is much slower than modern GMS, but I actually like it better that way. Maybe x6 or x8 EXP rate in v62 would be better. However, the way you level now is definitely better than the way you used to level before Big Bang, with no x4 EXP rate.
Pro #2: Balanced Monsters
Before Big Bang, the only place where players above Lv. 100 could train was Leafre and Temple of Time. Because of this problem, it was extremely difficult to get to Lv. 100, let alone Lv. 200. That was the reason why 타락파워전사 (Tarakpawojunsa, "EvilPowerWarrior") and Fangblade, the first people to reach Lv. 200 in KMS and GMS respectively, became so legendary.
But now, each region has a different range of monsters. Once you get powerful enough, you can move to a different area. Now, you can level up way more easily.
Pro #3: The Addition of a Storyline
I know that I said I miss the pure exploration aspect of MapleStory, but a storyline was something that MapleStory desperately needed as well. Most other RPG games have story quests to let you level up more quickly and to distract you from the grinding, while MapleStory lacked this. Now even Explorers have a loose storyline, and I feel like that's a great improvement. MapleStory went from a story about some random people killing slimes to an amazingly complex story about the Black Mage, the Five Heroes, the Cygnus Knights, the Resistance... and all of those stories were tied together. I believe the Black Mage was first mentioned with the Pirate update, and yes, classes with consistent storylines (Cygnus, Aran, Evan) came out before the Big Bang update, but with the Black Mage becoming an active part of the Maple storyline, I think it really improved Maple a lot.
Although, sometimes I get a feeling that you level too fast. Back before Big Bang, even second job was a huge achievement. I now play on a server called MapleRoyals, which is v62 except there's a x4 EXP rate. Even that is much slower than modern GMS, but I actually like it better that way. Maybe x6 or x8 EXP rate in v62 would be better. However, the way you level now is definitely better than the way you used to level before Big Bang, with no x4 EXP rate.
Pro #2: Balanced Monsters
Before Big Bang, the only place where players above Lv. 100 could train was Leafre and Temple of Time. Because of this problem, it was extremely difficult to get to Lv. 100, let alone Lv. 200. That was the reason why 타락파워전사 (Tarakpawojunsa, "EvilPowerWarrior") and Fangblade, the first people to reach Lv. 200 in KMS and GMS respectively, became so legendary.
But now, each region has a different range of monsters. Once you get powerful enough, you can move to a different area. Now, you can level up way more easily.
Pro #3: The Addition of a Storyline
I know that I said I miss the pure exploration aspect of MapleStory, but a storyline was something that MapleStory desperately needed as well. Most other RPG games have story quests to let you level up more quickly and to distract you from the grinding, while MapleStory lacked this. Now even Explorers have a loose storyline, and I feel like that's a great improvement. MapleStory went from a story about some random people killing slimes to an amazingly complex story about the Black Mage, the Five Heroes, the Cygnus Knights, the Resistance... and all of those stories were tied together. I believe the Black Mage was first mentioned with the Pirate update, and yes, classes with consistent storylines (Cygnus, Aran, Evan) came out before the Big Bang update, but with the Black Mage becoming an active part of the Maple storyline, I think it really improved Maple a lot.


