Sharkfood island, top middle position, sniper can hit back end of your base?

[$tugot$]

Is it intended that a sniper, with the top middle position on the sharkfood island map can wrap a shot around the top outside of the map, essentially negating any barriers or protection thats acutally ON the map?

im playing veggienauts and i have root barriers around my base on the map, and now im about to lose because a sniper wrapped a shot outside the playable board...i can provide a screenshot if necessary, but it seems this should not occur

Included a screenshot, fairly irritating that this can happen, trying to make veggies work , but essentially lost this game for me, as i cannot counter this