Thank you for your beautiful logo's, if I didn't know better I would think you were from our beautiful Pacific Northwest and not from Switzerland ~ we have tons of Seagulls...I am leaning towards a logo at this time that has a truck/compass combination.
Just for your information, Now the contest is in the Top5 period... it means that just the 5 designers ranked high can send updates of their logos... and you can switch and rerank anytime to allow more designers to update or send new concepts...
Now just one designer is ranked.. it means that nobody can send any design.. if that is what you wanted it's perfect, is not my business... but sometimes the rules of LT are unknown for the CH
Also, if you need it, you can ask the admins of the site one extension of the contest to allow all the designers to send new concepts