Thanks to the lovely tester hiddenone, on the RPG Maker forums in this post, I have implemented all the changes that I managed and liked.
Some of the suggested changes are still in the works (look forward to setting up your party with skills at the start of the adventure) and will be shortly up when they are implemented.

So, onwards to the current changes !

CHANGES

• fixed a major bug where finishing the quest, actually doesn't finish the quest and the quest giver is in a constant poem loop
• slight increase in damage for all 1st stage spells 
• increased the SP gain after combat for easier skill learning and kitting out your party
• all weapons, armours and items should have their respective descriptions
• added a current SP number when increasing character stats at a trainer

Future updates will include other suggested changes and further balances so the battle difficulty isn't so huge.

Hope you enjoy these slight changes !