Chase Sapphire Preferred 100K points, British Airways Visa 100K points (with $5K spending), and Citi's new Custom Cash Card review

• Chase Sapphire Preferred is having an amazing 100,000 Ultimate Rewards points offer with a $4K spending requirement.  The annual fee is not waived.  This is the best deal we have seen since 2011 when there was a 100K offer with the first year annual fee waiver.
• It has been reported that there is a slightly better offer in branch only - 100K points with the first year annual fee waiver.  Check with your local Chase branch to see if the better offer pulls up.
• Chase British Airways Visa also offers a historical best: 100,000 Avios points with a $5K spending requirement.  This is much better than the previous 100K offer with a much higher $20K spending requirement or another current offer (50K + a Travel Together Ticket with $20K spending).  The last time we have seen a 100K offer with a reasonable requirement was in 2011.
• Citi has introduced a new 5% cashback card without an annual fee Custom Cash Card and our review is up.  Different from Citi Dividend (discontinued to new applications), Chase Freedom Flex, or Discover it which offers 5% cashback on quarterly rotating categories and requires enrollment each quarter, Custom Cash automatically gives you 5% cashback from the categories you spend the most each billing cycle from the eligible list: restaurants, gas stations, grocery stores, select travel, select transit, select streaming services, drugstores, home improvement stores, fitness clubs, live entertainment.  There is a spending cap of $500 in each billing cycle to receive 5%, which is actually similar to competitors' $1,500 quarterly spending cap.  Generally we think this new card might be the best 5% cashback card in the market right now due to the flexibility and generous eligible categories.​​