Agreed about the illogical siting of the bar. But he who is not without sin should not cast stones. Gillingham has the worst away end in League One. At other grounds they do usually offer some form of undercover areas as an alternative.
I'm not really sure on the logic used that decides if away fans can sit under cover. Off the top of my head, I can only think of about two occasions this season where that was applied. One time was in the FA Cup when we played Brackley. I think it depends on numbers and i would also assume risk. Because it means the away supporters sharing the Gorden Road Stand (GRS) - where there is no segregation from home supporters, other than stewards and seating. Although that particular section of the GRS is to the far corner adjoining the normal allocated away stand (BMS) or known by locals as the Town End, the complete opposite end and furthest distance from the more vocal Gills supporters in the Rainham End.
I accept as do most Gills supporters the away section is an embarrassment but due to the cost involved and the Chairman having seeked land for a new ground, it is a never ending story and tale of woes for development.
Although in contrast to your ground at least pubs are within walking distance, although not one's i use so can't vouch for the quality at that end of Town.
In the picture below is the uncovered away end to the right, however, if you look to the far top right hand corner of the stand, seating marked with the 'S' from the wording Gills, that is where you would be allocated IF placed under cover, although unlikely on your visit;
You must log in or register to see images
The normally used Away pub in easy walking distance of the ground...
http://footballaway.co.uk/uk/away-friendly-pubs/livingstone-arms
There is a Brewers Fayre but only if travelling by car, it's quite a walk to the ground otherwise...
http://www.brewersfayre.co.uk/brewersfayre/our-pubs/kent/honourable-pilot/menus.html
You will not be allowed in the Cricketers (Sturdee Avenue), strictly home fans only.
If any one is going and needs advice, just say on here.