World Cup is the big goal apart from the Olympics eventually
It's not very realistic that she'll reach the World Cup next season though, because for that you need to have at least one result of 125 IBU points or less and that's normally just too much for next season. We're both expecting the Brazilian federation to set a result of 180-200 points as goal (last season it was a result below 280 points and she got 244 in Obertilliach), but given the fact that she's more than doubling her training input this summer and she should be in possession of a laser rifle to train shooting at home within a month or so, I think one result below 150 points is very hard, but possible
So far only Jacqueline Mourão made it to the World Cup for Brazil (male/female), but when she started in biathlon she was already a very experienced cross-country skier. We can't forget Bruna's first time ever on ski's in the snow was only in August 2014 if I'm not mistaken, so there's still a huge room for improvement. Besides that, she's already shooting at pretty much the same level as Mourão's best days and with only a bit of improvement, she can already be the best shooter ever in Brazilian biathlon.