The title says "Just joined Beta 1G, my opinion plus suggestions", so here we go....
I actually really like the cloth map. I don't know exactly what the full map will be like but I like the simplicity of it, makes for easy understanding of whats going on. I would like to see the option to edit and customise the icons for anything on the map, in particular for me the building icons.
I like the technology research tree, in that each technology has no actual cost but rather each further level costs more and you pick which technology you want. This allows for a strategy of leaping up one branch of the tree ASAP or getting all the "basic" techs. Really good.
The unit icons for me are good and bad. I like being able to equip them with different weapons, choosing their hair and other details bores me to tears and then having the unit icon dependant on these choices is rotton for me. I would like to be able to have unit icons not of people but say a bow for bowmen or a spear for spearmen. I'd like a button that will randomly change hair and other features so in the tactical battles I don't have armies of clones because selecting different things to make each unit unique bores me.
The city building aspect needs to be more informative to the player. Resources are so important and if you slap a city down between a food resource and an iron resource to be able to harvest both but your city won't grow because it won't grow to reach the food this just sucks. Based on my playing I would like to see some way to build outposts which are directly connected to a city and transport the resource to the city. This way I don't feel pressured to spam cities to get resources. The ammount of outposts per city could be increased by research and the distance an outpost can be from a city could also be increased by research. Outposts near the borders could be occupied by multiple civ's with each civ only getting their share of the full amount and trade deals could be done to secure outposts for sole harvesting.
Overall I'm impressed with the way this game is going and look forward to enjoying its development.