I'm sorry that I missed the Alpha Testing, first of all, I messaged Karl ages ago about it and then never came back. So far, I think that you have far more of a right to charge for this game than EJ does for his.
Things I noticed while playing.
When entering the dungeon in T1 Hell Hound's (South Dungeon?) I sometimes port right back out. I suspect that it ports me too close to the exit portal.
Robur apparently has no effect or SFX.
When I level up from 12 to 13 I lost a huge amount of power in my Nex Noctum. It went from registering a 66.0 to registering a 48.0 on the skeleton.
Readme states "For global chat, prefix - to your message (e.g., --is anybody on?)." it should state "For global chat, prefix > to your message (e.g., >is anybody on?).
Readme mentions a Geoling. I haven't seen one in T1.
There is also no mention of what qualifies you to be an owner of Geosids, thus I wouldn't know how to join guild. (I don't know if this is intentional or not, it just seems that Geosids are an important part of this game.)
Readme could include /monsters and /all in PVP section
F1 could include the entire and updated contents of the Readme file rather just the list of guild commands (which could also be in the Readme)
I hope this helps, and thank you for making this game!!!