Hello spherenine!
Oh, you are right! I have so many careless mistakes on the score. I examined the tempo markings again and I realise that they are still incorrect. I must also correct the orthographic error in the title. Thank you also for commenting on the musical side of the score apart from the strictly notational!
I will re-upload the score soon. It's starting becoming a routine, lol! Soon I'll hold the record for the most edits done!
Alexandros
Edit (

) : Ok, I revised the score taking into consideration spherenine's comments and did some additional changes. Thanks, by the way, to whoever who did for correcting the title!