I think E75 gets to use eUps on long haul with fairly decent odds. Even got in-laws in tow cleared from PY in Jan this year to NRT. Perhaps not if flying YVR SYD or YVG HNG but we've been fairly happy with the program. If we needed more eUps we'd probably be flying enough to get SE, which hopefully won't be the case. E50 less so. But for what its worth the YVR YWG leg even as E50 i've had very high success with. Typically use my priority rewards for last minute trips to see parents and book Aeroplan latitude, just cleared instantly now for weekend flight end of month. For 2 eUps i think its pretty decent value on a 3 hr flight.

As a couple the combo of one E50 + rollover and another E75 alternating years is pretty efficient for benefits if we can get it to work again.

e35/25 maybe that's another story.