Yup, Zap is right. It was not my intend to sneak in my point of view, I just completely forgot we discussed the alternative flier rules ÂÂ
So here is the revised version of my errata, cleared from my own errors ÂÂ
I have included suggestions of how to formulate some points as being requested by WMN. Keep in mind, I am not a native speaker of ze Inglisch, hence a revision of my humble efforts would be greatly appreciated.
Gold Rulebook:1) p.28: Description "Forest":
discard the following relict from NE4: "(or use artillery)" ÂÂ
it is not possible to shoot troops in woods with artillery anymore, sentence is misleading.
2)  p.34: Anti-Aircraft Box:
Last sentence: "are consi_t_ered aerial targets."
3) in alternative flyer rules, p25, text in box to the right, add: "Landing flyers do not receive this range bonus." Insert after last sentence before
Close Combat 4) P.19, Paragraph 3.2, Firing at a charging unit, add: "Template weapons with no range, like Flamethrowers, may be used as well to fire at a charging unit."
The next two points are valid for both, the standard and the alternative flyer rules. The stuff in parentheses references to the alt rules.
5)  Page 24,(p.26): Under the Floaters Special Ability #8(#7), replace "while at high altitude" with "while in the air".
6)  P.24, (p.26) Under the Fliers Special Ability #1(#1), replace "other than bolters (or their equivalent)" with "other than
Point Defense".
The following is, as far as I understand, a standard rule. Although apparent from the text in Gold(targets of opportunity must be seen in order to snap fire at them), the explicit explanation for pop-up attacks was removed for NE 5. Woud be nice for newbies to put it back in
7) p.19, Snap Fire Box, insert after 2nd sentence: "This means that you cannot make a pop-up attack in order to Snap Fire."
p.22, Pop-Up Attack Box: Add after last sentence:" A Pop-Up Attack may not be used to Snap Fire."
8) p.46, paragraph 3, add before last sentence:"The damage bonus is permanent and relates to the exact hit-location that has been hit."
Adeptus Astartes:9) p.16, Long Fangs paragraph. add: "Long Fangs are incredibly stalwart fighters, and can only be broken by destroying all Long Fang stands."
10) p.33: change BP of 3 to: "4(stands)"
Land Raider Company
11) p.30: chance cost to 700
cheers sanjuro