well, i didn´t hear such a thing, which not means they i don´t believe you.
in fact, eurowings has been considering getting jets to replace its fleet of ATRs but as far as i know no formal statement has been made.
i once read something that the decision on EWs future plan would depend on LH getting a stake in EW which would then enjoy impact on some EW decisions. now that they´ve got the 26% stake and will likely raise this to 49% in a couple of years, and given that LH cityline operates many CRJs and that they will receive the Do-728 in two years, i think both families should be the most logical choices. i recall something that EW was looking at the Do-728 family, but once again, don´t quote me on that.
If only pure sweetness was offered, why's this bitter taste left in my mouth.