Color Café

Funny, I thought my comment was clear enough but since you, as you say, are here to learn I will 'gladly' provide you with some specifics regarding your logo.

1. Steaming cup of coffee is a standard clipart that can be bought for $2 from any stock site. This type of clipart has been abused and overused in millions of 'coffee' logos. Hence, no real creativity here.

2. Microsoft colors patched square is one of the most overused and abused color combinations ever. Once, during russian avant-garde period a multi patched square like this was considered a form of art. Alas, great russian maestro Kazimir Malevich did all that long time ago. I admire his works but your derivative of this square again shows no real creative idea.

3. Typography. You mixed 2 types of typography that by any laws of good taste and measure cannot stand together. Both are very ugly and badly executed.
If you were my student I would have kicked you out of my class permanently for this abomination.

4. Graphic composition. Your composition is way off and illogical thanks to mixing of historically un-mixable elements in this logo. There is no regard for the 'golden rule' and your execution of the whole concept is, to mildly say, disappointing.

Everything that is numbered here shows that you had no real idea what you were doing in this logo. You show no knowledge of contemporary typography and very obvious lack of skill for professional execution.

The only good advice I can give you is to study hard before you make another attempt at designing a logo.
Since you stated you are here to learn, take my advice and get back to learning.

P.S. I forgot to adress your observation about my comments being degrading and unhelpful.
The worst sin anyone can make is to give false hope to someone who hasn't got a chance at succeeding as designer. You only have one life and it's short.
better spend it doing something you are good at and enjoying it then facing humiliation and failure every day because polite people told you 'you can do it' and you didn't get the right message.
It's a tough world out there, if you fail at creativity you are worth nothing in this job.
And to conclude this rant, yes my comments are often offensive for a good reason - I don't give people false hope. And unhelpful? That's a matter of personal opinion.
Generally, my comments are never unhelpful, your perception of them depends on your intellect and your ability to comprehend their true meaning.